emerald-cut diamond

Unmounted Diamond. Photo Heritage Auctions The emerald-cut diamond measures 14.41 x 7.67 x 4.33 mm and weighs 4.80 carats. A GIA Laboratory report # 16175691 dated May 30, 2007 stating E color, VVS2 clarity, accompanies the stone. Estimate: $100,000 - $125,000Property from the Private Collection of an East Texas HeiressHeritage Auctions. 2013 April 29. Jewelry Signature Auction - New York - http://jewelry.ha.com

Platinum and Diamond Ring Photo Doyle New York Centering one emerald-cut diamond approximately 4.93 cts., flanked by 2 tapered baguette diamonds. Size 6, with bumpers. Estimate $55,000-75,000With GIA report no. 2155296866 stating that the diamond H color, VS2 clarity. Doyle New York. Monday, April 15, 2013 at 10am. http://www.doylenewyork.com

Platinum and Diamond Ring, Harry Winston. Photo Doyle New York Centering one emerald-cut diamond approximately 4.08 cts., flanked by 2 trilliant-cut diamonds approximately 1.00 ct., with maker's mark. Size 6 3/4. No fluorescence. Estimate $110,000-160,000With GIA report no. 12531115 stating that the diamond is F color, VVS1 clarity. Doyle New York. Monday, April 15, 2013 at 10am. http://www.doylenewyork.com

Platinum, Gold, Diamond and Fancy Colored Yellow Diamond Ring. Photo Doyle New York Centering one emerald-cut diamond approximately 3.12 cts., flanked by 2 heart-shaped fancy colored yellow diamonds approximately .75 ct. Size 5 3/4. Estimate $20,000-30,000With GIA report no. 10643150 stating that the diamond is J color, VS1 clarity. Doyle New York. Important Jewelry. Monday, April 15, 2013 http://www.doylenewyork.com

Fancy Light Yellow Diamond and Diamond Ring. Photo Doyle New York 18 kt. white gold, yellow gold, centering one emerald-cut Fancy Light Yellow diamond approximately 4.32 cts., flanked by 2 half moon-shaped diamonds. Size 6 3/4. Estimate $25,000-35,000With GIA report no. 1142804678 stating that the diamond is Fancy Light Yellow color, VS1 clarity. Doyle New York. Important Jewelry. Monday, April 15, 2013 http://www.doylenewyork.com

Platinum, Diamond and Sapphire Ring, Raymond Yard - Photo Sotheby's Centered by an emerald-cut diamond weighing 6.23 carats, flanked by two shield-shaped sapphires and six single-cut diamonds, size 6, signed Yard. Estimation: 350,000 - 450,000 USD Accompanied by GIA report no. 5121748879 stating the diamond is F color, Internally Flawless. Sotheby's. Magnificent Jewels. New York | 05 déc. 2012, www.sothebys.com

Platinum, Fancy Intense Yellow Diamond and Diamond Ring, Chatila - Photo Sotheby's The emerald-cut Fancy Intense Yellow diamond weighing 23.17 carats, the colored diamond framed and the band accented throughout with numerous round and princess-cut diamonds weighing approximately 3.14 carats, size 5¾, signed Chatila. With signed box. Estimation: 475,000 - 525,000 USD Accompanied by GIA report no. 11150845 stating the diamond is Fancy Intense Yellow, Natural Color, SI1 clarity. Sotheby's. Magnificent Jewels. New York... [Lire la suite]

Pair of Platinum, 18 Karat Gold, Fancy Vivid Yellow Diamond and Diamond Earrings - Photo Sotheby's Set with two emerald-cut Fancy Vivid Yellow diamonds weighing 3.76 and 3.63 carats, suspended by two square emerald-cut near colorless diamonds weighing 1.06 and 1.03 carats. Estimation: 500,000 - 700,000 USD Accompanied by four GIA reports:No. 17183746 stating that the 3.76 carat diamond is Fancy Vivid Yellow, Natural Color, VVS2 clarity.No. 14863615 stating that the 3.63 carat diamond is Fancy Vivid Yellow, Natural Color, VS2... [Lire la suite]

Highly Important Platinum and Diamond Ring, Van Cleef & Arpels - Photo Sotheby's The emerald-cut diamond weighing 9.58 carats, the mounting set with numerous small round diamonds, size 5½, signed Van Cleef & Arpels, numbered SVO509; together with an original platinum ring mounting set with two tapered baguette diamonds, size 6¾, signed Van Cleef & Arpels, numbered 78.342. Estimation: 1,000,000 - 1,500,000 USD Accompanied by GIA report no. 2155002731 stating the diamond is D color, VVS2 clarity,... [Lire la suite]

Highly Important Platinum and Diamond Ring, Bulgari - Sotheby's Centered by an emerald-cut diamond weighing 14.14 carats, flanked by two tapered baguette diamonds weighing approximately .70 carat, size 4, signed Bulgari, numbered C1889, engraved 14.14 cts. Estimation: 1,500,000 - 2,000,000 USD Accompanied by GIA report no. 2155045410 stating that the diamond is D color, VVS1 clarity, together with the original working diagram stating that the stone may be potentially flawless. Also with a letter from the GIA... [Lire la suite]