09 mai 2015

Rare natural pink Sapphire on offer in gems auction at Bonhams

Exceptional and Rare 24.69 carats Natural Pink Sapphire, Classic TM Ceylon (Sri Lanka). Estimate on request. Photo: Bonhams. LOS ANGELES, CA.- An exceptional and rare natural pink sapphire that is among the finest the market has seen in the last decade leads Bonhams’ auction of Lapidary Works of Art, Gemstones and Minerals including Gold on May 19 at Bonhams in Los Angeles. The sapphire, a classic beauty from the locality of Ceylon, weighing nearly 25 carats, is estimated to bring... [Lire la suite]

20 juin 2014

Pink Sapphire, Pink Spinel and Ceylon Ruby Rings from Jacob & Co

Three Stone Pink Sapphire Ring. Jacob & Co. An Elegant Three Stone Ring, Featuring: GRS Certified 9.05 Ct Cushion Cut Madagascar no heat Pink Sapphire, Flanked by 0.73 Ct Half Moon Diamonds (2 Side Stones) Set in 18K Yellow Gold. Spinel Cocktail Ring. Jacob & Co. Spinel Cocktail Ring, Featuring: GRS Certified 16.72 Ct Natural Pink Spinel (Center Stone) Surrounded By 12.72 Ct. Rose Cut Diamonds, Mounted In Platinum. Cocktail Ring. Jacob & Co. This Extraordinary Cocktail Ring, Composed 26.62 Ct. Ceylon Ruby ( Not... [Lire la suite]
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31 mai 2014

A set of multi-colored sapphire jewelry, by Angela Cummings.

A set of multi-colored sapphire jewelry, by Angela Cummings. Photo Christie's Image Ltd 2014 Designed as a flexible band, set with circular-cut sapphire, yellow sapphire and pink sapphire clusters; and a bracelet en suite, mounted in 18k gold, necklace 14 ins., bracelet, 6¾ ins., with assay marks (partially indistict) and maker's marks. Signed Cummings for Angela Cummings (2). Estimate $20,000 – $30,000 PROPERTY FROM THE ESTATE OF EDGAR M. BRONFMAN Christie's. IMPORTANT JEWELS, 10 June 2014, New York, Rockefeller... [Lire la suite]
27 mai 2014

Hazoorilal, New Delhi. Zambian emerald, blue diamond, yellow diamond, white diamond and pink sapphire brooch

Hazoorilal, New Delhi. Zambian emerald, blue diamond, yellow diamond, white diamond and pink sapphire brooch, set in 18-karat white gold and silver. Zambian emeralds 6.79 carats. Diamonds 8.30 carats. Blue diamonds 0.29 carats. Yellow diamonds 1.45 carats. Pear shaped diamond 0.87 carats. Pink sapphires 2.01 carats. Estimate: UD$ : 35,000 – 42,000 “Education is a basic need and a fundamental right for every human being — your gender should not determine whether you get an education.” This unique piece symbolizes the girl child in... [Lire la suite]
06 mai 2014

A coloured sapphire and diamond ring

Lot 186. A Ceylon pink cushion-shaped sapphire weighing approximately 49.04 carats and diamond ring. Estimate CHF220,000 – CHF260,000 ($250,919 - $296,541). Price realised CHF 1,805,000. © Christie's Image Ltd 2014 Set with a pink cushion-shaped sapphire, weighing approximately 49.04 carats, to the diamond-set buckle shoulders, mounted in silver, ring size 7¼.  Accompanied by report no. 73644 dated 20 March 2014 from the SSEF Swiss Gemmological Institute stating that the sapphire is of... [Lire la suite]
25 décembre 2013

Natural Pink Sapphire & Diamond Ring

Natural Pink Sapphire & Diamond Ring. Photo courtesy M. S. Rau Antiques. A captivating natural pink sapphire smolders in this dynamic ring. Weighing 4.20 carats, this magnificent cushion-cut gem is bound by 1.98 carats of sparkling pavé-set diamonds, which flow down the entire shank in a sparkling band of light. Set into a luxurious 18K rose gold mount, this rare stone displays the exceptional rosy hue and eye-catching clarity for which pink sapphires are so coveted. Additionally, it is certified by C. Dunaigre Consulting as... [Lire la suite]
Posté par Alain Truong à 15:38 - Commentaires [0] - Permalien [#]
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25 décembre 2013

Cushion Cut Pink Sapphire & Diamond Ring

Cushion Cut Pink Sapphire & Diamond Ring. Photo courtesy M. S. Rau Antiques. This enchanting 4.32-carat pink sapphire is encircled by .31 carats of white pavé diamonds and set in a platinum and 18K yellow gold mounting. The sapphire is certified by GemResearch Swisslab (GRS) to be Natural with no heat treatment. Price: $22,500 M. S. Rau Antiques. http://www.rauantiques.com/
Posté par Alain Truong à 15:34 - - Commentaires [0] - Permalien [#]
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15 septembre 2013

Gold, pink sapphire, diamond and enamel bracelet

Gold, pink sapphire, diamond and enamel bracelet. Photo: Sotheby's. The antique-style bracelet composed of five panels centered by pink sapphires weighing a total of approximately 14.00 carats, further set with single-cut diamonds weighing approximately 4.00 carats, applied with black enamel, length 7 inches, one diamond missing. Estimation 10,000 — 15,000 USD  Sotheby's. Important Jewels. New York | 24 sept. 2013 - http://www.sothebys.com
Posté par Alain Truong à 19:36 - - Commentaires [0] - Permalien [#]
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30 juillet 2013

Pair of platinum, 18 karat gold, pink sapphire and diamond earclips, Bulgari

Pair of platinum, 18 karat gold, pink sapphire and diamond earclips, Bulgari. Photo Sotheby's The floral earclips centered by clusters of cushion-cut, oval and round pink sapphires weighing approximately 23.50 carats, framed by round, pear-shaped and baguette diamonds weighing approximately 5.85 carats, signed Bulgari. Estimate 45,000 — 65,000 - Lot Sold: 53,125 USD Sotheby's. Important Jewels. New York | 20 Sep 2012 - www.sothebys.com
Posté par Alain Truong à 19:15 - - Commentaires [0] - Permalien [#]
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21 juin 2013

18K white and rose gold pink sapphire double halo ladies ring

18K white and rose gold pink sapphire double halo ladies ring. Photo courtesy California Asian Art Auction Gallery USA 18k white and rose gold ladies ring, containing one natural pink sapphire, weight 3.46 carats, measurements 10.00x8.70x4.80mm, oval-shape, mixed-cut, medium to dark pink vivid, very even color, very good cut and polish. Also contains 110 round, brilliant-cut diamonds total 0.70 carats, average quality is VS2-SI1 clarity grade, H color grade, and very good cut and polish. Pink sapphire weight: 3.46... [Lire la suite]
Posté par Alain Truong à 23:27 - Commentaires [0] - Permalien [#]
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