DIAMOND "THREE STONE" RING, ca. 1920. Principal OEC diamond, 1.06 cts. by formula, flanked by two OEC diamonds, each approx. .50 ct. and box-set accent diamonds, in 14k wg. and yg. 1.7 dwt. (2.5 gs.), size 7
Auctioneer:
Rago Auctions
Date:
2011-12-04
DIAMOND THREE-STONE RING 14k yg, ca. 1910. Two OEC diamonds, approx. 1.05 cts. TW, and one early lab grown ruby, approx. 1 ct. Marked C Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
MARQUISE DIAMOND FIVE-STONE RING, ca. 1980; Principal diamond approx. 1 cts. and four smaller diamonds, approx. .90 ct. TW in 14k yg., patented expandable shank. Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
Platinum and Diamond Three-Stone Ring, Tiffany & Co., set with a round brilliant-cut diamond weighing 1.02 cts., flanked by round brilliant-cut diamonds each weighing 0.51 Read more…
Auctioneer:
Skinner
Date:
2010-06-15
14kt White Gold and Diamond Three-stone Ring, the three central princess-cut stones flanked on either side by baguettes, approx. 1.55 cts. total diamond weight, 3.4 Read more…
Auctioneer:
Skinner
Date:
2013-06-19
Art Deco Platinum and Diamond Three Stone Ring, vertically set with three old European and old mine-cut diamonds, approx. total wt. 1.40 cts., diamond melee Read more…
Auctioneer:
Skinner
Date:
2005-06-14
Platinum and Diamond Three-stone Ring, set with three full-cut diamonds weighing approx. 1.15, 0.70, and 0.69 cts., diamond melee accents, millegrain and engraved details, size Read more…
Auctioneer:
Skinner
Date:
2013-06-11
Platinum and Ashoka-cut Diamond Three-stone Ring, prong set with an Ashoka-cut diamond weighing 2.04 cts., flanked by Ashoka-cut diamonds, size 6. Note: Accompanied by Read more…
Auctioneer:
Skinner
Date:
2010-09-14
12kt White Gold and Diamond Three-stone Ring, together with five additional rings, including an 18kt white gold and yellow gemstone ring, a sterling silver and Read more…
Auctioneer:
Skinner
Date:
2009-09-16
Platinum and Diamond Three-Stone Ring, prong-set with an old European-cut diamond weighing approx. 1.35 cts., flanked by old European-cut diamonds, approx. total wt. 3.13 cts., Read more…
Auctioneer:
Skinner
Date:
2007-09-18
Platinum, Yellow Diamond and Diamond Three-Stone Ring, the oval-cut yellow diamond weighing 1.79 cts. flanked by oval-cut diamonds, total wt. 2.902 cts., size 6 1/2. Read more…
Auctioneer:
Skinner
Date:
2005-06-14
