Platinum, Ruby, and Diamond Ring, Oscar Heyman & Bros. , designed as a cluster of circular-cut rubies and full-cut diamonds, no. 90721, size 6, signed. Rubies with typical inclusions, very minor facet wear, diamonds lively and clean. overall good condition.
Auctioneer:
Skinner
Date:
2012-06-12
Art Deco Platinum, Ruby, and Diamond Ring, bezel-set with a circular-cut ruby and four old European-cut diamonds, four diamond and four ruby melee accents, approx. Read more…
Auctioneer:
Skinner
Date:
2005-09-20
Platinum, Ruby and Diamond Ring, Cartier, centering an old European-cut diamond weighing approx. 0.65 cts, surrounded by bead-set diamond melee and a channel-set ruby border, Read more…
Auctioneer:
Skinner
Date:
2004-03-16
Platinum, Ruby, and Diamond Ring, Tiffany & Co., set with an oval-cut ruby measuring approx. 8.30 x 6.83 x 4.40 mm, weighing approx. 2.00 cts., Read more…
Auctioneer:
Skinner
Date:
2011-12-06
Platinum, Ruby and Diamond Ring, J.E. Caldwell, the braided form set with step-cut rubies and full-cut diamond melee, together with two cluster rings, one ruby, Read more…
Auctioneer:
Skinner
Date:
2005-12-13
Art Deco Platinum, Ruby, and Diamond Ring, bezel-set with an oval cabochon ruby measuring approx. 13.00 x 10.10 x 4.95 mm, the finely pierced mount Read more…
Auctioneer:
Skinner
Date:
2015-03-17
Art Deco Platinum, Ruby, and Diamond Ring, Janesich, Paris, channel-set with a line of step-cut rubies, bead-set with old European, old mine, and full-cut diamonds, Read more…
Auctioneer:
Skinner
Date:
2010-06-15
Art Deco Platinum, Ruby and Diamond Ring, centering a bezel-set cushion-shape ruby measuring approx. 7.70 x 7.18 x 4.34 mm flanked by bezel-set old European-cut Read more…
Auctioneer:
Skinner
Date:
2002-09-24
Platinum, Ruby, and Diamond Ring, set with a cushion-cut ruby measuring approx. 6.23 x 5.70 x 3.40 mm, flanked by transitional-cut diamonds with open culets, Read more…
Auctioneer:
Skinner
Date:
2019-12-03
Art Deco Platinum, Ruby, and Diamond Ring, prong-set with a square emerald-cut ruby measuring approx. 6.62 x 6.60 x 4.04 mm, and weighing approx. 1.75 Read more…
Auctioneer:
Skinner
Date:
2014-09-09
Art Deco Platinum, Ruby, and Diamond Ring, set with an oval ruby measuring approx. 6.40 x 5.80 x 4.50 mm, flanked by transitional-cut diamonds, further Read more…
Auctioneer:
Skinner
Date:
2011-06-14
