Heritage Auctions' Fine Jewelry auction, on Monday, December 13^th, will feature a dazzling display of diamonds and other gems. Highlighting the auction is an 18.40 carat emerald-cut diamond, platinum ring estimated to bring between $175,000 - $200,000. Other top diamonds offer a spectrum of shapes and sizes, ranging from 5.00 carats up to 11.50 carats.

Diamond, Platinum Ring. Estimate: $175,000 - $200,000. photo courtesy Heritage Auction Galleries

The ring features one emerald-cut diamond measuring 16.96 x 13.25 x 8.58 mm and weighing 18.40 carats, enhanced by triangle-shaped diamonds measuring 12.00 x 12.00 x 3.25 mm and weighing a total of approximately 5.00 carats, set in platinum. A GIA Gem Trade Laboratory report # 21257444469, dated October 25, 2010, stating L color, VS1 clarity, accompanies the main diamond. Gross weight 13.00 grams.

Note: Size 5 (sizeable)

Diamond, Platinum Ring.

The ring features an emerald-cut diamond measuring 13.25 x 9.90 x 6.00 mm and weighing approximately 6.98 carats, enhanced by baguette-cut diamonds weighing a total of approximately 0.32 carat, set in platinum. Total diamond weight is approximately 7.30 carats. Gross weight 6.70 grams. Diamond Average Color: J-K-L - Diamond Average Clarity: VS

Note: Size 5 (sizeable)

Diamond, Colored Diamond, Platinum, Gold Ring. Estimate: $70,000 - $90,000. photo courtesy Heritage Auction Galleries

The ring features a cut-cornered rectangular modified brilliant-cut diamond measuring 10.84 x 9.36 x 6.06 mm and weighing 5.07 carats, set in platinum, enhanced by two cut-cornered rectangular modified brilliant-cut fancy yellow diamonds; one measuring 8.17 x 5.10 x 3.91 mm and weighing 1.50 carats; the other measuring 8.19 x 5.36 x 4.15 mm and weighing 1.64 carats, set in 18k gold. Three GIA Laboratory reports accompany the diamonds: #10073926, dated January 29, 1997, stating I color, VS2 clarity; #8645474, dated August 16, 1995, stating Natural Fancy Yellow Even color; and #10020747, dated October 17, 1996, stating Natural Fancy Yellow color and VS2 clarity. Total diamond weight is 8.21 carats. Gross weight 8.35 grams.

Note: Size 7 (sizeable)

Fancy Yellow Diamond, Diamond, Platinum, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features one cut-cornered square modified brilliant-cut fancy yellow diamond diamond measuring 12.92 x 12.75 x 7.17 mm and weighing 10.62 carats, set in 18k gold, enhanced by shield-shaped diamonds weighing a total of approximately 1.70 carats, set in platinum. A GIA Gem Trade Laboratory report # 2125744481, dated October 26, 2010, stating Natural Fancy Yellow Even color and Internally Flawless clarity, accompanies the main diamond. Gross weight 10.30 grams. Diamond Average Color: M+. Diamond Certification No: 2125744481. Diamond Lab: GIA
Diamond Average Clarity: IF.

Note: Size 4-1/2 (sizeable)

Colored Diamond, Diamond, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features an emerald-cut fancy deep orangy yellow diamond measuring 9.15 x 7.31 x 4.73 mm and weighing 3.01 carats, enhanced by full-cut diamonds, set in 18k white gold. Total diamond weight is approximately 3.85 carats. Gross weight 6.90 grams. A GIA laboratory report # 2111875886, dated April 9, 2010, stating Natural Fancy Deep Orangy Yellow Even color accompanies the center diamond.

Note: Size 6-3/4 (sizeable)

Diamond, Platinum Ring. photo courtesy Heritage Auction Galleries

The ring features a pear-shaped diamond measuring 20.39 x 12.58 x 7.55 mm and weighing 11.59 carats, enhanced by baguette-cut diamonds, set in platinum. Total diamond weight is approximately 12.23 carats. A GIA Gem Trade Laboratory report # 2125744458, dated October 25, 2010, stating M color, and SI1 clarity, accompanies the diamond. Gross weight 11.58 grams.

Note: 4-3/4 (sizeable)

Diamond, Platinum Ring. photo courtesy Heritage Auction Galleries

The ring features a pear-shaped diamond measuring 20.38 x 12.20 x 7.29 mm and weighing 11.03 carats, enhanced by tapered baguette-cut diamonds, set in platinum. Total diamond weight is approximately 11.79 carats. A GIA Laboratory report # 2125744446, dated October 25, 2010, stating K color, I1 clarity, accompanies the main diamond. Gross weight 7.18 grams

Note Size 5 (sizeable)

Diamond, Platinum, Gold Ring Set.

The set is comprised of one ring featuring a pear-shaped diamond measuring 22.99 x 12.06 x 6.94 mm and weighing 11.30 carats, enhanced by tapered baguette-cut diamonds, set in platinum; together with a removable hammer finished 18k gold hinged jacket, marked A. Clunn. Total diamond weight is approximately 11.88 carats. A GIA Laboratory report # 11227444450, dated October 25, 2010, stating I color, VS2 clarity, accompanies the main diamond. Gross weight 7.18 grams. Designer: A. Clunn. Diamond Average Color: G-H-I. Diamond Certification No: 11227444450. Diamond Lab: GIA. Diamond Average Clarity: VS

Note Size 4-1/4 (sizeable)

Diamond, Platinum, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features a round brilliant-cut diamond measuring 13.51 - 13.67 x 7.90 mm and weighing 8.73 carats, set in platinum, enhanced by tapered baguette-cut diamonds weighing a total of approximately 1.15 carats, accented by full-cut diamonds weighing a total of approximately 0.90 carat, set in 18k gold. Total diamond weight is approximately 11.78 carats. Gross weight 18.15 grams. Diamond Average Color: J-K-L. Diamond Certification No: 2125694628. Diamond Lab: GIA. Diamond Average Clarity: VS

Note: Size 5 (sizeable)

Sold to Benefit the Scottish Rite

Diamond, Platinum Ring. photo courtesy Heritage Auction Galleries

The ring features a marquise-cut diamond measuring 19.30 x 9.75 x 5.72 mm and weighing approximately 6.00 carats, flanked by tapered baguette-cut diamonds, set in platinum. Total diamond weight is approximately 6.40 carats. Gross weight 6.70 grams. Diamond Average Color: J-K-L. Diamond Average Clarity: I.

Note: Size 4-3/4 (sizeable)

Colored Diamond, Diamond, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features one round brilliant-cut yellowish-brown diamond measuring 9.08 - 9.05 x 6.25 mm and weighing approximately 3.00 carats, enhanced by full-cut diamonds, set in 14k gold. Total diamond weight is approximately 3.45 carats. (colored diamond not tested for origin of color) Gross weight 5.76 grams. Diamond Average Color: G-H-I. Diamond Color: Yellowish-Brown. Diamond Average Clarity: VS

Note: size 6 (sizeable)

Colored Diamond, Diamond, White Gold Ring. photo courtesy Heritage Auction Galleries

The ring features a light yellow heart-shaped diamond measuring 11.00 x 11.60 x 8.00 mm and weighing 6.01 carats, enhanced by full-cut diamonds, set in 18k white gold. Total diamond weight is approximately 6.73 carats. Gross weight 9.35 grams. (colored diamond not tested for origin of color). Diamond Average Color: M+ - Diamond Average Clarity:

Note: Size 6-3/4 (sizeable)

Diamond, White Gold Ring. photo courtesy Heritage Auction Galleries

The ring features one round brilliant-cut diamond measuring 10.50 x 10. 45 x 6.50 mm and weighing approximately 4.35 carats, enhanced by full and radiant-cut diamonds weighing a total of approximately 1.35 carats, set in 18k white gold. Total diamond weight is approximately 5.70 carats. Gross weight 12.15 grams. Diamond Average Color: G-H-I - Diamond Average Clarity: VS

Note: Size 5-1/4 (sizeable)

Colored Diamond, Diamond, White Gold Ring. photo courtesy Heritage Auction Galleries

The ring features an oval-shaped brown diamond measuring 8.65 x 8.00 x 4.70 mm weighing approximately 2.00 carats, enhanced by full and baguette-cut diamonds, set in 18k white gold. Total diamond weight is approximately 2.70 carats. (colored diamond not tested for origin of color) Gross weight 4.40 grams. Diamond Average Clarity: I

Note: Size 5-1/2 (sizeable)

Colored Diamond, Diamond, Platinum, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features a Natural Fancy Brownish-Yellow oval-shaped diamond measuring 8.81 x 6.98 x 4.56 mm and weighing 2.02 carats, enhanced by full-cut yellow diamonds weighing a total of approximately 0.20 carat, set in 18k yellow gold, accented by full-cut diamonds, set in platinum. An EGL Laboratory report # US 31044601D, dated August 6, 2004, stating Natural Fancy Brownish-Yellow color, SI clarity, accompanies the ring. Total diamond weight is approximately 3.00 carats. Gross weight 7.07 grams. Diamond Average Color: G-H-I. Diamond Color: Natural Fancy Brownish-Yellow. Diamond Certification No: US 31044601D. Diamond Lab: EGL USA. Diamond Average Clarity: SI.

Note: size 7 (not sizeable)

Diamond, Platinum Necklace. photo courtesy Heritage Auction Galleries

The necklace features full-cut diamonds weighing a total of approximately 30.00 carats, set in platinum. Gross weight 126.34 grams. Dimensions: 32 inches x 3/16 inch. Diamond Average Color: J-K-L. Diamond Average Clarity: SI

Diamond, Sapphire, White Gold Convertible Earrings. photo courtesy Heritage Auction Galleries

The hoop earrings feature full-cut diamonds weighing a total of approximately 1.80 carats; together with two pair of interchangeable drops: first, enhanced by briolette-cut diamonds weighing a total of approximately 2.80 carats; second, accented by briolette-cut sapphires weighing a total of approximately 3.20 carats; all set in 18k white gold. Gross weight 11.20 grams.

Note: earrings are designed for pierced ears

Diamond, Platinum Convertible Earrings, Linz, circa 1950. photo courtesy Heritage Auction Galleries

The earrings feature briolette-cut diamonds measuring 8.60 x 5.95 x 5.50 mm and 8.70 x 5.35 x 5.10 mm and weighing a total of approximately 3.75 carats, enhanced by marquise-cut diamonds weighing a total of approximately 2.20 carats, further enhanced by full-cut diamonds weighing a total of approximately 0.50 carat, accented by baguette-cut diamonds weighing a total of approximately 1.40 carats, set in platinum, completed by hinged screw backs on the reverse. The reverse has a release permitting the baguette-cut diamond segment to be worn on its own. Made by Linz. Total diamond weight is approximately 7.85 carats. Gross weight 15.95 grams. Dimensions: 1-1/2 inches x 5/8 inch

Note: earrings are designed for non-pierced ears

Colored Diamond, White Gold Earrings. photo courtesy Heritage Auction Galleries

The earrings feature full-cut black diamonds weighing a total of 12.66 carats, set in 18k black rhodium finished 18k white gold. (colored diamonds not tested for origin of color) Gross weight 16.30 grams. Dimensions: 1-1/4 inches x 1/4 inch

Note: earrings are designed for pierced ears

Colored Diamond, Diamond, White Gold Necklace. photo courtesy Heritage Auction Galleries

The necklace features full-cut brown diamonds weighing a total of approximately 10.00 carats, enhanced by full-cut white diamonds weighing a total of approximately 5.85 carats, set in 18k white gold. (colored diamonds not tested for origin of color) Gross weight 64.40 grams. Dimensions: 16 inches x 5/8 inch. Diamond Average Color: J-K-L - Diamond Color: Brown - Diamond Average Clarity: I

Colored Diamond, Diamond, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features round brilliant, oval and cushion-cut fancy brown diamonds weighing a total of approximately 1.50 carats, enhanced by full-cut fancy yellow diamonds weighing a total of approximately 1.25 carats, set in 18k yellow gold, accented by full-cut diamonds, set in 18k pink and white gold. Total diamond weight is approximately 3.75 carats. (colored diamonds not tested for origin of color) Gross weight 11.77 grams.

Note: size 7 (sizeable)

Colored Diamond, Diamond, Pink Gold Ring. photo courtesy Heritage Auction Galleries

The ring features full-cut diamonds weighing total of approximately 2.00 carats, enhanced by full-cut black diamonds weighing a total of approximately 1.52 carats, set in 18k pink gold. Total diamond weight is 3.52 carats. (colored diamonds not tested for origin of color) Gross weight 14.80 grams.

Note: 7 (sizeable)

Colored Diamond, Diamond, Gold Pendant. photo courtesy Heritage Auction Galleries

The pendant features full-cut irradiated blue diamonds weighing a total of approximately 0.60 carat, enhanced by full-cut diamonds weighing a total of approximately 0.63 carat, set in 14k white gold. Total diamond weight approximately 1.23 carats. (colored diamonds not tested for origin of color) Gross weight 5.30 grams. Dimensions: 1-9/16 inches x 1/2 inch. Diamond Average Color: G-H-I - Diamond Color: Blue - Diamond Average Clarity: SI

Diamond, Gold Brooch. photo courtesy Heritage Auction Galleries

The starfish designed pin-brooch features full-cut diamonds weighing a total of approximately 7.00 carats, set in 18k yellow and white gold, completed by a double pinstem and trombone catch. Gross weight 34.50 grams. Dimensions: 2-1/4 inches x 2-3/8 inches

Heritage is fortunate to present a significant single-owner collection of David Webb jewelry. A whimsical menagerie of some of the designers favorite animal inspirations including, zebras, foxes, lions, a hippopotamus, a snake and even a lobster are anticipated to bring serious bidding.

David Webb: Formed in 1946 by partners David Webb and Nina Silberstein, David Webb Inc. created colorful jewelry recognized for its bold, sculptural design. Webb drew inspiration from the work of Cartier, Seaman Schepps, Faberge and Verdura. His passion for color, texture, enamel, gems and unusual materials brought him to the forefront of jewelry design in the 1950s and 1960s. His fondness for nature and ancient cultures influenced his most famous motifs, stylized animals and flowers. David Webb created contemporary wearable gold sculptures until his death in 1975. He left behind a legacy as one of the pioneers of American jewelry design. David Webb Inc. continues to produce jewelry based upon original artwork and sketches under the guidance of the Silberstein family.

Diamond, Emerald, Platinum, Gold Bracelet, David Webb. Estimate: $40,000 - $50,000. photo courtesy Heritage Auction Galleries

The hinged bangle is designed as a lion, featuring full-cut diamonds weighing a total of approximately 20.00 carats, set in platinum, enhanced by marquise-shaped emeralds weighing a total of approximately 1.20 carats, set in 18k gold. Signed Webb. Gross weight 134.63 grams. Dimensions: 6 inches x 1 inch

Gold Ring, David Webb. photo courtesy Heritage Auction Galleries

The oversized ring is crafted of heavily textured 18k gold. Marked Webb. Gross weight 40.46 grams.

Note: Ring size 5-1/2 (sizeable)

Rock Crystal Quartz, Gold Ring, David Webb. photo courtesy Heritage Auction Galleries

The ring features an oval-shaped carved rock crystal quartz measuring 30.00 x 21.00 x 12.60 mm and weighing approximately 55.00 carat, set in 18k gold. Marked Webb. Gross weight 33.94 grams. Dimensions: 1-1/4 x 1-1/8 inches

Note: Size 7 (sizeable)

Diamond, Black Onyx, Platinum, Gold Earrings, David Webb. photo courtesy Heritage Auction Galleries

The earrings feature full-cut diamonds weighing a total of approximately 3.50 carats, set in platinum, accented by carved black onyx, set in 18k gold, completed by clip backs on the reverse. Marked David Webb. Gross weight 41.20 grams. Dimensions: 1-1/2 x 1-1/4 inches

Enamel, Gold Cuff Links, David Webb. photo courtesy Heritage Auction Galleries

The cuff links, designed as rams heads, feature brown and green enamel, applied on 18k gold. Marked Webb. Gross weight 32.88 grams.. Dimensions 13/16 inch x 5/8 inch

Diamond, Ruby, Azurmalachite, Platinum, Gold Earrings, David Webb. photo courtesy Heritage Auction Galleries

The earrings feature oval-shaped ruby cabochons measuring 8.50 x 6.50 x 5.00 mm and weighing a total of approximately 6.00 carats, enhanced by fan-shaped azurmalachite, set in 18k gold, accented by full-cut diamonds weighing a total of approximately 2.75 carats, set in platinum, completed by clip backs on the reverse. Marked Webb. Gross weight 43.58 grams. Dimensions: 1-3/8 x 1-3/8 inches

Note: earrings are designed for non-pierced ears, and are easily converted

Diamond, Gold Bracelet, David Webb. photo courtesy Heritage Auction Galleries

The hinged 18k gold bangle features a pair of fighting lions, enhanced by pear-shaped diamonds weighing a total of approximately 0.84 carat. Signed Webb. Gross weight 196.70 grams. Dimensions: 3-5/8 inches x 3 inches

Gold Ring, David Webb. photo courtesy Heritage Auction Galleries

The oversized ring is made of heavily textured 18k gold. Marked Webb. Gross weight 35.74 Grams. Dimensions: 1-3/8 inches x 1 inch

Note: Size 5 (sizeable)

Gold Earrings, David Webb. photo courtesy Heritage Auction Galleries

The oversized earrings are made of heavily textured 18k gold, completed by clip backs on the reverse. Marked Webb. Gross weight 47.18 grams. Dimensions: 1-1/4 x 1 inches

Note: earrings are designed for non-pierced ears, and are easily converted

In addition, Heritage is offering a wide variety of vintage jewelry, which takes one on a journey through the ages with the timeline beginning in the 1800s with light Victorian gold work to the delicate Edwardian platinum set jewels of the 20th century, transitioning to the roaring '20s - 30s Art Deco shimmer and shine, onward to the bold gold Retro pieces of the 40s, transitioning to the stylized and whimsical jewels of the 50s, moving forward through the mod 60's - 70's, to the bling of the 80's and continuing on to the contemporary designs of present day. There is something for everyone along the way.

Retro Multi-Stone, Diamond, Platinum, Gold Bracelet, Garrard. photo courtesy Heritage Auction Galleries

The bracelet features an emerald-cut aquamarine, an oval-shaped kunzite, round-shaped blue zircons, citrines and pink sapphires, set in 18k gold, accented by single-cut diamonds weighing a total of approximately 0.15 carat, set in platinum. Maker's mark for Garrard. Gross weight 73.95 grams. Dimensions: 6-1/2 inches x 1-3/8 inches

Diamond, Blue Topaz, Platinum Necklace. photo courtesy Heritage Auction Galleries

The necklace features full-cut diamonds weighing a total of approximately 7.00 carats, set in platinum, supporting a series of graduated blue topaz briolette ranging in size from 15.00 x 7.00 mm to 30.00 x 15.00 mm. Gross weight 169.10 grams. Length: 16 inches

Aquamarine, Diamond, White Gold Pendant-Necklace. photo courtesy Heritage Auction Galleries

The pendant features a pear-shaped aquamarine measuring 53.07 x 28.39 x 18.10 mm and weighing 162.20 carats, enhanced by full-cut diamonds weighing a total of approximately 4.50 carats, set in 18k white gold, supported by a custom made buckle link chain, accented by full-cut diamonds weighing a total of approximately 2.00 carats, set in 18k white gold. A GIA Laboratory report # 10131023, dated May 5, 1997, stating Aquamarine, 162.20 carats, accompanies the pendant. Total diamond weight is 6.50 carats. Gross weight 102.43 grams. Pendant Dimensions: 3-1/4 inches x 1-1/2 inches. Necklace Length: 18-1/2 inches

Sapphire, Tsavorite, Diamond, Gold Clip-Brooch. photo courtesy Heritage Auction Galleries

The brooch features round-shaped pink and blue sapphires weighing a total of approximately 16.00 carats, enhanced by round-shaped tsavorite garnets weighing a total of approximately 3.30 carats, accented by full-cut diamonds weighing a total of approximately 0.40 carat, set in black rhodium finished 18k gold, completed by a clip mechanism on the reverse. Gross weight 28.20 grams.
Dimensions: 2-3/4 inches x 2-1/8 inches

Pink Sapphire, Tsavorite, Diamond, White Gold Clip-Brooch. photo courtesy Heritage Auction Galleries

The brooch, designed as an iris, features round-cut pink sapphires weighing a total of approximately 15.00 carats, enhanced by round-cut tsavorite garnets weighing a total of approximately 1.50 carats, accented by full-cut diamonds weighing a total of approximately 0.75 carat, set in 18k white gold, completed by a clip mechanism on the reserve. Gross weigh 41.5 grams. Dimensions: 3-1/4 x 1-3/4 inches

Victorian Diamond, Demantoid Garnet, Cultured Pearl, Ruby, Platinum-Topped Gold Brooch. photo courtesy Heritage Auction Galleries

The griffin brooch features European and Old Mine-cut diamonds weighing a total of approximately 3.60 carats, enhanced by round-shaped demantoid garnets weighing a total of approximately 0.70 carat, accented by rose-cut ruby, further accented by three cultured pearls ranging in size from 6.00 x 5.85 mm to 4.75 x 4.70 mm, set in platinum topped 14k gold, completed by a pinstem and catch on the reverse. Gross weight 22.95 grams. Dimensions: 1-3/8 inches x 2-1/2 inches

Rose Quartz, Diamond, Pink Sapphire, White Gold Ring. photo courtesy Heritage Auction Galleries

The ring features a rose quartz cabochon measuring 19.50 x 15.00 x 14.00 mm and weighing approximately 29.00 carats, enhanced by full-cut diamonds weighing a total of approximately 0.60 carat, accented by round-cut pink sapphires weighing a total of approximately 6.00 carats, set in 18k white gold having black rhodium finished accents. Gross weight 18.20 grams.

Note: Size 7-1/2 (sizeable)

Pink Sapphire, Peruvian Opal, Diamond, Gold Earrings, Laura Munder. photo courtesy Heritage Auction Galleries

Each hoop earring features round-cut pink sapphires, enhanced by a carved Peruvian pink opal, accented by full-cut diamonds, set in black rhodium finished 18k gold. Total pink sapphire weight is approximately 22.00 carats. Total pink opal weight is approximately 55.00 carats. Total diamond weight is approximately 1.00 carat. Gross weight 45.30 grams. Dimensions: 1-13/16 inches x 1/2 inch

Note: earrings are designed for pierced ears

Peruvian Opal, Diamond, White Gold Earrings. photo courtesy Heritage Auction Galleries

The earrings feature tear-drop-shaped Peruvian opals measuring 30.00 x 10.00, enhanced by full-cut diamonds, set in 18k white gold. Total diamond weight is approximately 3.15 carats. Gross weight 11.40 grams. Dimensions: 2-1/4 inches x 3/8 inch

Note: earrings are designed for pierced ears

Victorian Detachable-Convertible, Amethyst, Gold Parure Suite. photo courtesy Heritage Auction Galleries

The Victorian parure suite includes: A necklace featuring oval and pear-shaped amethyst weighing a total of approximately 13.46 carats, set in textured 14k yellow gold. A matching brooch featuring oval and pear shaped amethyst weighing a total of approximately 38.57 carats, set in textured 14k yellow gold, completed by a pinstem and catch on the reverse. A matching pair of dangle earrings featuring oval-shaped amethyst weighing a total of approximately 10.89 carats, set in textured 14k yellow gold, completed by a Shepard hook. Total amethyst weight is approximately 62.92 carats. Bottom of earring can be detached and attached to necklace. A fitted box accompanies the parure. Dimensions: necklace 16 inches long; drop 2 inches x 1 inch; brooch 3 inches x 3 inches; earrings 2-1/8 inches x 5/8 inch

Opal, Diamond, Platinum Ring-Dant. photo courtesy Heritage Auction Galleries

The ring features an opal tablet measuring 25.00 x 24.00 mm, encircled by full-cut diamonds weighing a total of approximately 4.25 carats, set in platinum. The top of the ring may be removed and worn as a pendant. Gross weight 27.99 grams. Pendant Dimensions: 1-3/8 inches x 1-1/4 inches

Note: size 8-3/4 (sizeable)

Gentleman's Opal, Diamond, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features one oval-shaped opal cabochon measuring 25.00 x 19.00 x 6.40 mm and weighing approximately 15.00 carats, accented by full-cut diamonds weighing a total of approximately 1.80 carats, set in 18k gold. Gross weight 31.10 grams.

Note: Size 12-1/2 (sizeable)

Jadeite, Diamond, Gold Bracelet. photo courtesy Heritage Auction Galleries

The bracelet features lavender jade cabochons ranging in size from 22.50 x 17.50 x 9.50 mm to 24.00 x 19.80 x 10.40 mm, enhanced by green jade cabochons, accented by rose-cut diamonds weighing a total of approximately 0.60 carat, set in 18k gold. (jade not tested for origin of color) Gross weight 86.70 grams. Dimensions: 7-1/2 inches x 1 inch

Colored Enamel, Diamond, Jade, Gold Dragon Bracelet . photo courtesy Heritage Auction Galleries

The bracelet, designed as a dragon features blue, green, red, white and aqua enamel applied to head and tail, set in 14k yellow gold, enhanced with single-cut diamonds weighing a total of approximately .20 carat, accented by oval-shape green jade measuring 12.00 x 9.00 mm, 14k yellow gold tassel hangs from mouth, band is heavy textured 14k yellow gold. Gross weight 50.50 grams.. Dimensions: 6-3/4 inches

Diamond, Sapphire, White Gold Jewelry Suite.

The necklace features graduated, fancy-cut sapphires, enhanced by full-cut diamonds, accented by rose-cut diamonds, set in 18k white gold; together with a matching pair of earrings, each completed by a post on the reverse. Total diamond weight is 9.36 carats. Total sapphire weight is 104.24 carats. Gross weight 59.40 grams. Dimensions: Necklace 17 inches. Earrings 1-1/2 inches x 1/2 inch

Note: earrings are designed for pierced ears

Sapphire, Diamond, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features invisibly-set sapphires weighing a total of approximately 3.40 carats, enhanced by full-cut diamonds weighing a total of approximately 0.22 carat, set in 18k white gold. Gross weight 8.25 grams.

Note: Size 7-1/4 (sizeable)

Sapphire, Diamond, Platinum Ring. photo courtesy Heritage Auction Galleries

The ring features an oval-shaped purple sapphire measuring 14.40 x 10.70 x 8.76 mm and weighing approximately 12.60 carats, enhanced by full and single-cut diamonds weighing a total of approximately 1.20 carats, set in platinum. Gross weight 6.85 grams.

Note: Size 6-1/2 (sizeable)

Tanzanite, Diamond, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features a rectangular-shaped tanzanite measuring 17.20 x 12.20 x 10.25 mm and weighing approximately 20.58 carats, enhanced by full-cut diamonds weighing a total of approximately 2.90 carats, set in 18k white gold. Gross weight 29.10 grams.

Note: Size 8-3/4 (sizeable)

Tanzanite, Diamond, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features a round-shaped tanzanite measuring 15.00 x 15.00 x 11.00 mm and weighing approximately 16.30 carats, enhanced by full-cut diamonds weighing a total of approximately 0.80 carat, set in 18k white gold. Gross weight 11.85 grams.

Note: Size 8-1/4 (sizeable)

Citrine, Gold Necklace, Tiffany & Co. photo courtesy Heritage Auction Galleries

The necklace features oval-shaped citrine measuring 8.00 x 6.00 x 4.00 mm weighing a total of approximately 15.00 carats, set in 14k gold, marked Tiffany & Co. Gross weight 36.20 grams. Dimensions: 16 inches x 5/8 inch

Tiffany & Co.: Charles Lewis Tiffany (1812-1902) founded the firm that bears his name in 1837. The boutique style business retailed stationery, silver, jewelry and objects d'art. With the growth of their jewelry interests, Tiffany soared. The company is credited with revolutionizing the jewelry industry by the invention of the open six-prong diamond setting. By 1907, the son of the founder, Louis Comfort Tiffany, rose to international attention for his profusion of the arts: painting, art glass and jewelry. As Tiffany & Company expanded, they offered select designers the ability to sign their pieces designed for the Tiffany & Co. brand; such as in 1955 Donald Claflin and Jean Schlumberger, in 1967 Angela Cummings, later Elsa Peretti in 1974 and most recently Paloma Picasso in 1980

Citrine, Diamond, Gold Earrings, Frei. photo courtesy Heritage Auction Galleries

The earrings feature pear-shaped citrines measuring 13.80 x 9.00 x 6.20 and 13.80 x 8.75 x 5.80 mm and weighing a total of approximately 7.83 carats, enhanced by full-cut diamonds weighing a total of approximately 2.35 carats, set in 18k yellow gold having rhodium finished accents, completed by posts on the reverse, signed Frei. Gross weight 12.60 grams. Dimensions: 2-1/2 inches x 1/2 inch

Note: earrings are designed for pierced ears

Citrine, Colored Diamond, Diamond, Sapphire, Gold Pendant-Necklace, LeVian. photo courtesy Heritage Auction Galleries

The necklace features a fantasy-cut citrine, enhanced by brown and white diamonds weighing a total of approximately 1.00 carat, accented by pink sapphires and citrines, set in 14k yellow gold with rhodium finished accents, suspended by a 14k gold rope chain. Pendant marked LeVian. (colored diamonds not tested for origin of color) Gross weight 24.60 grams.
Length: 20 inches
Dimensions: 2-1/4 inches x 1-1/4 inches

Citrine, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features a round-shaped citrine measuring 16.00 x 16.00 x 9.85 mm and weighing approximately 13.40 carats, set in brightly polished 18k gold. Gross weight 21.05 grams.

Note: Size 6-1/4 (sizeable)

Victorian Citrine, Gold Jewelry Suite. photo courtesy Heritage Auction Galleries

The suite includes: one necklace, featuring fancy-cut citrine, bezel set in 10k yellow gold, completed by a tongue-in-groove clasp (Length: 14-1/2 inches); together with a matching pair of dangle earrings, each completed by a shepherd's hook (Dimensions: 1-1/4 inches x 5/16 inch). Gross weight 44.20 grams.

Note: earrings are designed for pierced ears

Pink Tourmaline, Diamond, Gold Ring, A. Clunn. photo courtesy Heritage Auction Galleries

The ring features a carved pink tourmaline measuring 23.00 x 23.00 x 13.00 and weighing weighing approximately 55.00 carats, accented by a full-cut diamond weighing approximately 0.15 carat, set in heavily textured 18k gold. Marked A. Clunn. Gross weight 33.72 grams. Dimensions: 1-3/8 x 1-1/8 inches

Note: Size 5 (sizeable)

Tourmaline, Gold Pendant. photo courtesy Heritage Auction Galleries

The pendant features three slices of watermelon tourmaline measuring 22.00 x 27.00 x 3.70 mm, 22.00 x 27.00 x 2.50 mm, and 22.00 x 25.00 x 3.20 mm, enhanced by a cascade of brightly polished cubes, frame and pendant bail made of 18k gold. Gross weight 21.70 grams. Dimensions: 1-7/8 inches x 2-1/8 inches

Emerald, Ruby, Gold Necklace. photo courtesy Heritage Auction Galleries

The necklace features an oval-shaped emerald measuring 7.00 x 5.00 mm weighing approximately 0.85 carat, enhanced by oval-shaped rubies measuring 6.00 x 4.00 mm weighing a total of approximately 16.00 carats, set in heavily textured 22k gold. Gross weight 36.20 grams. Length: 16 inches

Imperial Topaz, Ruby, Diamond, Gold Bracelet. photo courtesy Heritage Auction Galleries

The bracelet features oval-shaped imperial topaz cabochons weighing a total of approximately 298.00 carats, enhanced by oval and pear-shaped rubies weighing a total of approximately 25.35 carats, accented by full-cut diamonds weighing a total of approximately 0.60 carat, set in 18k yellow gold, completed by a box clasp. Gross weight 133.40 grams. Dimensions: 7-1/8 inches x 1-1/2 inches

Imperial Topaz, Ruby, Diamond, Gold Earrings. photo courtesy Heritage Auction Galleries

The earrings features oval-shaped imperial topaz weighing a total of approximately 40.20 carats, enhanced by oval and pear-shaped rubies weighing a total of approximately 4.83 carats, accented by full-cut diamonds weighing a total of approximately 0.24 carat, set in 18k yellow gold, completed by omega clips and retractable posts on the reverse. Gross weight 30.70 grams.. Dimensions: 1-1/8 inches x 1-1/8 inches.

Note: earrings are designed for pierced or non-pierced ears

Ruby, Diamond, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features an oval-shaped ruby cabochon measuring 19.80 x 14.60 x 10.10 mm and weighing approximately 22.00 carats, enhanced by full-cut diamonds weighing a total of approximately 0.20 carat, set in 18k yellow and white gold. Gross weight 20.30

Note: Size 5-1/2 (sizeable)

Black South Sea Cultured Pearl, Ruby, Diamond, Gold Brooch. photo courtesy Heritage Auction Gal

The brooch, designed as a black widow spider, is highlighted by a black South Sea cultured pearl measuring 17.60 - 17.50 mm, featuring a round ruby cabochon, enhanced by one full-cut diamond weighing approximately 0.10 carat, accented by triangle-shaped rubies, set in textured 18k gold, completed by a pinstem and tube catch on the reverse. Total ruby weight is approximately 0.80 carat. Gross weight 21.15 grams. Dimension: 2-3/4 inches x 2 inches

Rudy, Diamond, Black Onyx, Platinum Bracelet. photo courtesy Heritage Auction Galleries

The bead bracelet featuring black onyx and ruby beads, strung on two platinum chains, completed by an ornate clasp, enhanced by ruby leafs accented by full-cut diamonds weighing a total of approximately 1.40 carats, further accented by black enamel, set in platinum. Gross weight 19.65 grams. Dimensions: 7 inches x 3/4 inch

Amethyst, Pink Sapphire, White Gold Ring. photo courtesy Heritage Auction Galleries

The ring features a fantasy-cut amethyst measuring 15.40 x 12.00 x 9.60 mm and weighing approximately 8.00 carats, enhanced by round-shaped pink sapphires weighing a total of approximately 3.95 carats, set in 18k white gold. Gross weight 13.20 grams.

Note: Size 7 (sizeable)

Titanium Earrings, Jarr.

Earrings designed as pair of Pansies, completed by 18k yellow gold mechanism, having Jarr engraved on reverse. Gross weight 7.5 grams. Length: 1 1/4 inch

Note: earrings designed for non-pierced ears

Emerald, Diamond, White Gold Jewelry Suite. photo courtesy Heritage Auction Galleries

The suite includes: a necklace features full and marquise-shaped diamonds, set in 18k white gold, suspending graduated briolette-cut emeralds; together with a matching pair of earrings. Total diamond weight for the suite is approximately 14.75 carats. Gross weight for the suite is 79.50 grams. Necklace Length: 16-1/2 inches - Earring Dimensions: 1-1/2 inches x 3/4 inch

Note: earrings are designed for pierced ears, and are easily converted

Emerald, Yellow Sapphire, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features a cushion-shaped emerald cabochon measuring 27.00 x 30.00 x 23.00 mm and weighing approximately 145.00 carats, enhanced by round-cut yellow sapphires weighing a total of approximately 12.60 carats, set in 18k gold. Gross weight 69.72 grams. Dimensions: 1-1/2 x 1-1/8 inches

Note: Size 4-3/4 (sizeable

Emerald, Diamond, Platinum, Gold Brooch. photo courtesy Heritage Auction Galleries

The brooch features round-cut emeralds weighing a total of approximately 5.00 carats, set in 18k gold, accented by full and single-cut diamonds weighing a total of approximately 1.00 carat, set in platinum. Gross weight 41.30 grams. Dimensions: 3 inches x 1-1/2 inches

Emerald, Diamond, Platinum, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features one emerald cabochon measuring 14.50 - 14.25 x 7.45 mm and weighing approximately 10.80 carats, set in 18k rose gold, accented by single-cut diamonds, set in platinum, completed by an 18k rose gold shank. Gross weight 8.70 grams.

Note: Size 8-1/2 (sizeable)

Emerald, Diamond, Gold Earrings. photo courtesy Heritage Auction Galleries

Each earring features oval-shaped emeralds weighing a total of approximately 3.50 carats, enhanced by full-cut diamonds, accented by square-shaped emeralds, set in 18k gold, completed by a screwback post on the reverse. Total emerald weight for the pair is approximately 7.00 carats. Total diamond weight for the pair is approximately 2.00 carats. Gross weight 24.64 grams. Dimensions: 2-3/4 inches x 1/2 inch

Note: earrings are designed for pierced ears

Gentleman's Emerald, Diamond, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features one cushion-shaped emerald measuring 12.70 x 12.25 x 9.30 mm and weighing approximately 9.00 carats, enhanced by single-cut diamonds, set in 18k rose gold, having rhodium finished accents. Gross weight 11.30 grams.

Note: Size 8-1/2 (sizeable)

Emerald, Diamond, Gold Bracelet. photo courtesy Heritage Auction Galleries

The bracelet features oval-shaped emeralds measuring 9.00 x 7.00 mm weighing a total of approximately 17.60 carats, enhanced by full-cut diamonds weighing a total of approximately 3.00 carats, set in 14k yellow gold with rhodium finished accents. Gross weight 28.25 grams. Dimensions: 6-3/4 inches x 1/2 inch

Emerald, Diamond, Black Onyx, Gold Jewelry Suite, Frei. photo courtesy Heritage Auction Galleries

The suite includes: a pendant featuring a elongated pear-shaped emerald cabochon measuring 22.30 x 8.00 mm, enhanced by full-cut diamonds weighing a total of 0.50 carat, accented by carved black onyx, set in 18k white gold, suspending from an 18k white gold link chain; together with a matching pair of earrings, completed by posts on the reverse; all signed Frei. Total diamond weight for the suite is 1.30 carats. Gross weight 18.65 grams.. Pendant Dimensions: pendant 2-1/4 inches x 5/16 inch. Necklace Length: 16 inches. Earring Dimensions: 2-3/8 inches x 1/4 inch

Note: earrings are designed for pierced ears

Black South Sea Cultured Pearl, Tsavorite Garnet, White Gold Ring. photo courtesy Heritage Auction Galleries

The ring features a black South Sea cultured pearl measuring 13.80 - 13.50 mm, enhanced by round-cut tsavorite garnets weighing a total of approximately 3.50 carats, set in 18k white gold. Gross weight 12.88 grams.

Note: Size 4-3/4 (sizeable)

Multi-Color South Sea Cultured Pearl, Diamond, Gold Necklace. photo courtesy Heritage Auction Galleries

The necklace is composed of South Sea cultured pearls of varying color ranging in size from 13.70 - 10.10 mm, forming a single knotted strand, supporting a baroque white South Sea cultured pearl measuring 17.00 x 15.00 mm, completed by an 18k white gold ball form clasp, enhanced by full-cut diamonds weighing a total of approximately 1.50 carats. (cultured pearls not tested for origin of color) Gross weight 93.70 grams. Length: 18 inches

Multi-Color South Sea Cultured Pearl, Gold Necklace. photo courtesy Heritage Auction Galleries

The necklace is composed of alternating black, golden, and white South Sea cultured pearls, forming a single knotted strand, competed by an 18k gold clasp. (colored pearls not tested for origin of color) Gross weight 119.20 grams. Length: 19 inches

Baroque South Sea Cultured Pearl, Diamond, Platinum, Gold Ring. photo courtesy Heritage Auction Galleries

The ring features a baroque South Sea cultured pearl measuring 11.00 x 7.00 mm, enhanced by full-cut diamonds weighing a total of approximately 1.86 carats, set in platinum and 18k gold. Gross weight 17.75 grams.

Note: Size 6-1/2 (sizeable)

Multi-Stone, Diamond, White Gold Clip-Brooch. photo courtesy Heritage Auction Galleries

The brooch features a carved agate leaf measuring 80.00 x 65.00 mm, enhanced by oval, emerald and marquise-shaped citrine, further enhanced by a button-shaped ruby bead, accented by a smoky quartz, further accented by cultured pearls; together with full-cut diamonds and white topaz, set in 14k white gold, completed by a clip mechanism on the reverse. Gross weight 65.55 grams.
Dimensions: 3-1/4 inches x 2-1/2 inches

Diamond, Yellow Sapphire, White Gold Jewelry Suite. photo courtesy Heritage Auction Galleries

The suite includes: one ring enhanced by round-cut sapphires weighing a total of approximately 2.00 carats, accented by full-cut diamonds weighing a total of approximately 0.80 carat, set in 18k white gold; together with a matching pair of earrings. Total sapphire weight for the suite is approximately 5.00 carats. Total diamond weight for the suite is approximately 2.30 carats. Gross weight 29.4 grams. Earring Dimensions: 5/8 inch x 1/5 inch

Note: Size 8-1/4 (sizeable) - earrings are designed for non-pierced ears, and are easily converted

Victorian Diamond, Mother-of-Pearl, Platinum-Topped Gold Pendant. photo courtesy Heritage Auction Galleries

The pendant features a carved mother-of-pearl panel depicting the Virgin Mary, framed by European, Old Mine, and Swiss-cut diamonds weighing a total of approximately 10.00 carats, set in platinum-topped gold. Gross weight 13.50 grams. Dimensions 2-1/2 x 1-1/2 inches

Multi-Stone, Cultured Pearl, Mabe Pearl, Gold Bracelet. photo courtesy Heritage Auction Galleries

The bracelet features a variety of cabochon-cut gemstones, including pink and green tourmaline, star sapphire, emerald, ruby, amethyst, citrine, aquamarine and moonstone, enhanced by cultured pearls measuring 3.50 - 4.00 mm, accented by mabe pearls, set in 14k gold. Gross weight 65.47 grams. Dimensions: 7 inches x 1-1/4 inches

Ruby, Sapphire, Emerald, Diamond, South Sea Cultured Pearl, Platinum, Gold Convertible Earrings. photo courtesy Heritage Auction Galleries

Each earring features a pear-shaped sapphire, enhanced by a pear-shaped emerald, accented by tapered baguette-cut rubies, set in 18k gold, further accented by full and single-cut diamonds, set in platinum, completed by an Omega clip on the reverse. Each earring suspends one detachable South Sea cultured pearl measuring 15.50 - 15.00 mm, crowned by a diamond studded platinum bellcap. Total diamond weight for the pair is approximately 1.50 carats. Gross weight 40.49 grams. Dimensions: 2-1/4 inches x 7/8 inch (with drop); 1 inch x 7/8 inch (without drop)

Note: earrings are designed for non-pierced ears, and are easily converted

Diamond, Enamel, Platinum Earrings. photo courtesy Heritage Auction Galleries

The earrings feature single-cut diamonds weighing a total of approximately 0.80 carat, enhanced by red and black enamel applied on platinum. Gross weight 16.60 grams. Dimensions: 3 inches x 1/2 inch

Note: earrings are designed for pierced ears

Gold And Enamel Bangle Bracelet. photo courtesy Heritage Auction Galleries

Hinged bracelet, featuring various patterns of green and blue enamel enhanced with 14k yellow gold and diamond simulants. Gross weight 25.1 grams. Dimensions: 3 x 2 5/8 x 1/2 inches

Victorian Cat's-Eye Quartz, Diamond, Silver-Topped Gold Ring. photo courtesy Heritage Auction Galleries

The ring features an oval-shaped hollow cat's-eye quartz cabochon measuring 19.20 x 12.30 mm, enhanced by mine-cut diamonds weighing a total of approximately 2.00 carats, set in silver-topped 14k yellow gold. A GIA Gem Laboratory report # 6127308619, dated July 7, 2010, stating Species: Natural Quartz, Variety: Cat's-Eye, accompanies the main gemstone. Gross weight 6.90 grams.

Note: Size 5 (sizeable)

Coral, Diamond, Gold Earrings. photo courtesy Heritage Auction Galleries

The earrings feature pear-shaped white coral cabochons, enhanced by full-cut diamonds, set in 18k yellow gold, completed by collapsible posts with omega clips on the reverse. Total diamond weight is approximately 0.24 carat. Gross weight 29.95 grams. Dimensions: 1-3/8 inches x 1-1/4 inches

Note: earrings are designed for pierced and non-pierced ears

Coral, Diamond, White Gold Earrings.  photo courtesy Heritage Auction Galleries

The earrings feature tear-drop-shaped red coral measuring 28.00 x 7.75 mm, enhanced by full-cut diamonds weighing a total of approximately 1.50 carats, set in 18k white gold, completed by lever-backs. Gross weight 9.90 grams. Dimensions: 2-1/4 inches x 1/2 inch

Note: earring are designed for pierced ears

Coral, Diamond, Sapphire, Gold Bracelet.  photo courtesy Heritage Auction Galleries

The bracelet is composed of coral beads ranging in size from 5.50 mm - 6.00 mm up to 7.50 mm - 8.00 mm, forming five knotted strands, completed by a heavily textured 18k gold clasp, enhanced sapphire cabochons weighing a total of approximately 1.00 carat, accented by single-cut diamonds weighing a total of approximately 0.12 carat. Gross weight 79.00 grams. Dimensions: 7-3/4 inches x 1-1/2 inches

Coral, Diamond, Gold Pendant-Clip-Brooch. photo courtesy Heritage Auction Galleries

The pendant-clip-brooch features a carved coral Geisha measuring 25.00 x 15.00 mm, enhanced by full and single-cut diamonds weighing a total of approximately 0.25 carat, set in 18k gold, completed by a double pinstem and trombone catch on reverse. The pendant-clip-brooch is accompanied by an 18k gold chain. Gross weight 30.55 grams. Brooch Dimensions: 1-5/8 inches x 1-1/8 inches. Chain Length: 27 inches

Coral, Diamond, Gold Earrings. photo courtesy Heritage Auction Galleries

The earrings feature oval-shaped red coral cabochons measuring 17.50 x 12.50 x 5.15 mm, enhanced by light pink coral cabochons, accented by full-cut diamonds weighing a total of approximately 0.80 carat, set in 14k yellow and white gold. Gross weight 21.70 grams. Dimensions: 1-1/8 inches x 7/8 inch

Note: earrings are designed for non-pierced ears

Victorian Coral Cameo, Gold Pendant. photo courtesy Heritage Auction Galleries

The pendant features a carved coral cameo, depicting a Victorian lady's profile, completed by a 18k gold bail. Gross weight 31.70 grams. Dimensions: 2-1/8 inches x 1-7/8 inches

Lapis Lazuli Cameo, Diamond, Gold Pendant. photo courtesy Heritage Auction Galleries

The enhancer-pendant features an oval-shaped lapis lazuli cameo, depicting a woman's profile, measuring 40.00 x 30.00 mm, accented by full and single-cut diamonds weighing a total of approximately 1.00 carat, set in 14k yellow gold. Gross weight 25.20 grams.
Dimensions: 2-5/8 inches x 1-5/8 inches

And finally, some interesting unmunted gems:.

Unmounted Tanzanite. photo courtesy Heritage Auction Galleries

The round-shaped tanzanite measures 13.00 x 9.00 mm weighs 9.93 carats.

Unmounted Tanzanite. photo courtesy Heritage Auction Galleries

The triangular modified brilliant-cut tanzanite measures 16.85 x 16.88 x 10.83 mm and weighs 21.76 carats. A GIA Laboratory report # 6107530438, dated January 27, 2009, stating Species: Zoisite, Variety: Tanzanite, accompanies the gemstone.

Unmounted Tanzanite. photo courtesy Heritage Auction Galleries

The oval-shaped modified brilliant-cut tanzanite measures 17.49 x 13.30 x 9.35 mm and weighs 16.50 carats. A GIA Laboratory report # 21015303434, dated January 21, 2009, stating Species: Zoisite, Variety: Tanzanite, accompanies the gemstone.

Unmounted Tanzanite. photo courtesy Heritage Auction Galleries

The triangular modified brilliant-cut tanzanite measures 15.04 x 14.49 x 12.08 mm and weighs 18.05 carats. A GIA Laboratory report # 6107530439, dated January 27, 2009, stating Species: Zoisite, Variety: Tanzanite, accompanies the gemstone.

Unmounted Tanzanite. photo courtesy Heritage Auction Galleries

The round-shaped tanzanite measures 13.19 x 9.85 mm and weighs 12.19 carats.

Unmounted Tanzanite. photo courtesy Heritage Auction Galleries

The pear-shaped tanzanite measures 16.70 x 12.80 x 9.40 mm and weighs 12.67 carats.

Unmounted Sapphire. photo courtesy Heritage Auction Galleries

The octagonal step-cut sapphire measures 13.65 x 9.83 x 6.80 mm and weighs 10.21 carats. A GIA Laboratory report # 2101405502, dated November 17, 2008, stating Natural Sapphire, No Indications of Heating, accompanies the gemstone.

Unmounted Emerald. photo courtesy Heritage Auction Galleries

The unmounted square-cut emerald measures 18.30 x 17.25 x 13.20 mm and weighs approximately 29.96 carats

Unmounted Diamond. photo courtesy Heritage Auction Galleries

The modified shield mixed-cut diamond measures 14.34 x 10.69 x 3.09 mm and weighs 2.74 carats. A GIA laboratory report # 1112820328, dated March 17, 2010, stating H color and SI1 clarity, accompanies the diamond.

Heritage Auction Galleries. Dallas Signature Fine Jewelry & Handbag Auction - Dallas, TX. December 13-14, 2010 http://jewelry.ha.com