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fancy blue diamond
1 mai 2013

Exceedingly rare 3.50 carat natural fancy blue VS1 diamond brings $1.65+ million at Heritage Auctions

Exceedingly rare 3.50 carat natural fancy blue VS1 diamond brings $1.65+ million at Heritage Auctions
A 3.50 carat natural fancy blue VS1 diamond brought $ 1,650,500. NEW YORK, NY.- One the world's rarest colored diamonds, a 3.50 carat natural fancy blue VS1 diamond brought $1,650,500 in Heritage Auctions' April 29 Jewelry Signature® Auction in New York....
19 avril 2013

Art Deco Natural Fancy Blue Diamond, Diamond, Platinum Ring, J.E. Caldwell

Art Deco Natural Fancy Blue Diamond, Diamond, Platinum Ring, J.E. Caldwell
Art Deco Natural Fancy Blue Diamond, Diamond, Platinum Ring, J.E. Caldwell. Photo Heritage Auctions The ring features a natural fancy blue marquise-shaped diamond measuring 17.49 x 7.54 x 4.26 mm and weighing 3.50 carats, enhanced by baguette-cut diamonds...
9 avril 2012

Platinum and fancy blue diamond ring, Tiffany & Co., circa 1900

Platinum and fancy blue diamond ring, Tiffany & Co., circa 1900
Lot 430. Platinum and fancy blue diamond ring, Tiffany & Co., circa 1900. Estimate 300,000-500,000 USD. Lot sold 2,434,500 CHF . Photo Sotheby's The modified marquise-shaped diamond of fancy blue color weighing 3.54 carats, within a delicate mounting...
18 novembre 2011

A Pair of Unmounted Fancy Pink and Fancy Blue Diamond

A Pair of Unmounted Fancy Pink and Fancy Blue Diamond
A Pair of Unmounted Fancy Pink and Fancy Blue Diamond. Photo courtesy Tiancheng International Natural fancy pink brilliant - cut diamond weighing 0.76 carat. The second set is a natural fancy blue brilliant - cut diamond weighing 0.77 carat. Estimate...
11 novembre 2011

Blue diamonds @ Sotheby's. Magnificent Jewels, Geneva

Blue diamonds @ Sotheby's. Magnificent Jewels, Geneva
Important fancy intense blue diamond ring. .Photo Sotheby's Set with a fancy intense blue pear modified brilliant-cut diamond weighing 10.09 carats, between similarly cut fancy light pink diamonds weighing 1.02 and 1.00 carats respectively, mounted in...
31 mai 2011

An important coloured diamond and diamond ring

An important coloured diamond and diamond ring
An important coloured diamond and diamond ring. Photo: Christie's Images Ltd. 2011 Set with a marquise-cut fancy blue diamond weighing 13.39 carats, flanked on either side by a tapered baguette-cut diamond, mounted in platinum, ring size 5. Estimate HK$27,000,000...
21 novembre 2010

Alexandre Reza jewelry @ Sotheby's. Magnificent Jewels, 16 Nov 10, Geneva

Alexandre Reza jewelry @ Sotheby's. Magnificent Jewels, 16 Nov 10, Geneva
Important Pair of Fancy blue diamond and diamond pendent ear clips, Alexandre Reza. photo courtesy Sotheby's Each surmount designed as a cluster of three pear-shaped diamonds weighing 0.93, 1.07, 1.10, 1.10, 1.26 and 1.48 carats, suspending a brilliant-cut...
5 juin 2010

Blue diaonds @ Sotheby's. Jewels: The Hong Kong Sale. 1 June 2010. Hong Kong

Blue diaonds @ Sotheby's. Jewels: The Hong Kong Sale. 1 June 2010. Hong Kong
A stunning pair of coloured diamond and diamond ear pendants. photo Sotheby's Each set with a heart-shaped fancy deep blue diamond weighing 2.48 and 2.03 carats, suspending a detachable pear-shaped diamond weighing 10.12 and 9.64 carats, mounted in platinum,...
21 septembre 2009

"Jewels: The New York Sale & The Annenberg Diamond" @ Christie's NY on October 21, 2009

"Jewels: The New York Sale & The Annenberg Diamond" @ Christie's NY on October 21, 2009
The Annenberg Diamond. Weighing 32.01 carats. Mounted by David Webb. Estimate: $3-5 million US. Christie's Image Ltd 2009 New York - Christie's is delighted to announce further details of its upcoming flagship auction on October 21, 2009. The day will...