Ruby and Diamond Three Stone Ring, prong-set with a cushion-cut ruby weighing 1. 156 cts. flanked by single old European-cut diamonds, approx. total diamond wt. 1.00 cts., 14kt gold mount. Note: Accompanied by a certificate from AGTA dated October 3, 2003 stating that the origin of the ruby is Burma and that there are no indications of heating.
Auctioneer:
Skinner
Date:
2004-03-16
Antique Ruby and Diamond Three-Stone Ring, prong-set with a cushion-cut ruby flanked by old European-cut diamonds, approx. total diamond wt. 0.60 cts., 14kt gold mount, Read more…
Auctioneer:
Skinner
Date:
2010-06-15
Antique Ruby and Diamond Three-Stone Ring, prong-set with an oval-cut ruby measuring approx. 6.80 x 6.10 x 4.03 mm, flanked by old European-cut diamonds, approx. Read more…
Auctioneer:
Skinner
Date:
2010-06-15
18kt Gold, Ruby, and Diamond Three-stone Ring, centering an oval-cut ruby measuring approx. 7.70 x 6.90 x 4.80 mm, flanked by old European-cut diamonds, approx. Read more…
Auctioneer:
Skinner
Date:
2019-05-21
RUBY AND DIAMOND THREE-STONE RING. Two tension set diamonds, approx. .50 ct. TW, and a ruby, approx. .50 ct. in 14k yg. 8 gs. GW, Read more…
Auctioneer:
Rago Auctions
Date:
2011-04-10
Art Deco Platinum, Ruby, and Diamond Three-Stone Ring, set with a cushion-cut pinkish-red ruby measuring approx. 9.05 x 8.08 x 4.81 mm, flanked by Asscher-cut Read more…
Auctioneer:
Skinner
Date:
2010-03-16
Ruby and Diamond Three-Stone Ring, centered by a faceted oval ruby measuring approx. 6.2 x 5.0 x 2.7 mm, flanked by old mine-cut diamonds, approx. Read more…
Auctioneer:
Skinner
Date:
2001-06-12
EDWARDIAN RUBY AND DIAMOND 5-STONE RING Three cushion cut rubies, approx 2 cts., and two transition diamonds, approx 1.50 cts., in platinum and diamond tipped Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
Art Deco Platinum, Ruby and Diamond Twin-stone Ring, set with a pear-cut ruby and old pear-cut diamond weighing approx. 1.00 cts. flanked by diamond baguettes, Read more…
Auctioneer:
Skinner
Date:
2003-09-23
14kt White Gold, Ruby, and Diamond Twin-stone Ring, the two stones framed with pave diamond-set mount, size 7 1/2, total 2.8 dwt. Read more…
Auctioneer:
Skinner
Date:
2013-12-18
18kt Gold, Ruby, and Diamond Twin-stone Ring, prong-set with two rectangular step-cut rubies framed by full-cut diamond melee, size 2 1/2, (with ring guard). Read more…
Auctioneer:
Skinner
Date:
2004-09-21
