Important Platinum and Diamond Ring, Cartier, set with an emerald-cut diamond measuring approx. 18.90 x 7.20 x 5.30 mm, and weighing approx. 7.75 cts., flanked by baguette-cut diamonds, size 7 3/4, signed.
Auctioneer:
Skinner
Date:
2012-03-13
Important Sapphire and Diamond Ring, Cartier, c. 1950s, set with two square-cut sapphires measuring approx. 9.21 x 8.64 x 6.55 and 9.27 x 8.75 x Read more…
Auctioneer:
Skinner
Date:
2019-09-17
Platinum and Diamond Ring and a Platinum, Synthetic Sapphire, and Diamond Ring, sizes 7 3/4 and 5 1/2, total 3.8 dwt. Estimate $250-300 The absence Read more…
Auctioneer:
Skinner
Date:
2017-10-05
ART DECO JEWELRY; Five pieces include: Platinum and diamond ring appox. .3 ct. center stone flanked by six accent stones, 10k wg open work ring Read more…
Auctioneer:
Rago Auctions
Date:
2010-09-10
Ladies classic handmade Art Deco platinum and diamond ring with nine natural Old European cut diamonds (approximately 0.22 carat total weight, color range: H-K, clarity: Read more…
Auctioneer:
Ahlers & Ogletree Auction Gallery
Date:
2015-11-22
LADY'S PLATINUM AND DIAMOND RING:The lady's platinum ring is enhanced with a central diamond 7.3 X 4.5 mm diamond with approximate weight of 1.55 ct., Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2015-05-17
14kt Gold, Platinum, and Diamond Ring, the 14kt gold dome ring centering an old European-cut diamond weighing approx. 1.95 cts. within a platinum, old European-, Read more…
Auctioneer:
Skinner
Date:
2013-12-10
FRENCH PLATINUM AND DIAMOND RING Transitional cut diamond, approx. 1.10 cts., in geometric setting, ca. 1935. French platinum mark, #203. 11.5 gs. Size 6" Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
18kt Gold, Platinum, and Diamond Ring, c. 1945, bezel-set with a full-cut diamond weighing approx. 2.38 cts., flanked by marquise-cut diamonds, approx. total wt. 3.00 Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Art Deco Platinum and Diamond Ring, prong-set with an old European-cut diamond weighing approx. 0.95 cts., single-cut diamond shoulders, pierced gallery, size 6, with engraved Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Platinum and Diamond Ring, c. 1940s, centering an old European-cut diamond weighing approx. 2.10 cts., accompanied by a diamond and platinum band, size 4 1/2. Read more…
Auctioneer:
Skinner
Date:
2017-12-05
