Emerald and Diamond Ring, Oscar Heyman, set with step-cut emeralds and diamonds, 18kt gold and platinum mount, size 5 1/2, no. 36728, signed HB.
Auctioneer:
Skinner
Date:
2005-12-13
Platinum, Emerald, and Diamond Ring, Oscar Heyman, 1963, prong-set with a full-cut diamond weighing 0.82 cts., in a tapering baguette emerald and diamond mount, Read more…
Auctioneer:
Skinner
Date:
2009-06-16
Oscar Heyman Platinum, Emerald, and Diamond Ring, set with an emerald-cut emerald measuring approx. 12.09 x 11.98 x 9.55 mm, flanked by trillion-cut diamonds, the Read more…
Auctioneer:
Skinner
Date:
2020-11-17
Platinum, Violet Sapphire, and Diamond Ring, Oscar Heyman, prong-set with an emerald-cut sapphire measuring approx. 10.45 x 9.00 x 6.25 mm, framed by step-cut and Read more…
Auctioneer:
Skinner
Date:
2016-06-07
18kt Gold, Platinum, Emerald, and Diamond Bracelet, Oscar Heyman & Bros., set with twenty-one emerald-cut emeralds graduating in size from approx. 6.30 x 4.45 x Read more…
Auctioneer:
Skinner
Date:
2013-06-11
Platinum, Emerald, and Diamond Earclips, Oscar Heyman, set with twenty-four marquise- and six full-cut diamonds, approx. total wt. 4.80 cts., and twenty-two pear-shape emeralds, no. Read more…
Auctioneer:
Skinner
Date:
2019-09-17
Platinum, Emerald, and Diamond Bracelet, Oscar Heyman, c. 1964, composed of eight square-cut emeralds, total wt. 4.55 cts, further set with round emerald accents, prong-set Read more…
Auctioneer:
Skinner
Date:
2019-09-17
Platinum, Emerald, and Diamond Band, Oscar Heyman, channel-set with eleven square-cut diamonds, approx. total wt. 2.50 cts., and nine rectangular-cut emeralds, size 8 1/2, no. Read more…
Auctioneer:
Skinner
Date:
2015-09-29
Platinum, Emerald, and Diamond Earclips, Oscar Heyman, set with twenty-four marquise- and six full-cut diamonds, approx. total wt. 4.80 cts., and twenty-two pear-shape emeralds, no. Read more…
Auctioneer:
Skinner
Date:
2015-09-29
Antique Emerald and Diamond Ring, prong-set with an emerald-cut emerald measuring approx. 7.15 x 5.45 x 3.00 mm, framed by old mine-cut diamond melee, scrolling Read more…
Auctioneer:
Skinner
Date:
2008-12-09
18kt Gold, Emerald, and Diamond Ring, bezel-set with a square emerald-cut emerald measuring approx. 7.35 x 7.35 x 5.20 mm, framed by full-cut diamonds, square-cut Read more…
Auctioneer:
Skinner
Date:
2008-12-09
