Sapphire and Diamond Bracelet, Oscar Heyman, set with fifty-six step-cut sapphires weighing 6. 20 cts. and 129 full-cut diamonds, weighing. 6.57 cts., 18kt gold and platinum mount, lg. 7 in., no. 802763, maker's mark.
Auctioneer:
Skinner
Date:
2007-12-11
Platinum, Star Sapphire and Diamond Bracelet, Oscar Heyman, Bailey Banks & Biddle, 1960, prong-set with eleven star sapphires weighing 24.87 cts., interspersed with twenty-two full-cut Read more…
Auctioneer:
Skinner
Date:
2005-06-14
Platinum, Sapphire and Diamond Bracelet, Oscar Heyman, composed of square cut-corner and trapezoidal step-cut sapphires, joined by full-cut diamond bars and shaped links, lg. 7 Read more…
Auctioneer:
Skinner
Date:
2005-09-20
18kt Gold, Sapphire, and Diamond Bracelet, Oscar Heyman, set with full-cut diamonds and circular-cut sapphires, ropework edges, lg. 7 1/8 in., no. 83402, unsigned. Read more…
Auctioneer:
Skinner
Date:
2013-12-10
18kt Gold, Sapphire, and Diamond Bracelet, Oscar Heyman, c. 1969, set with twenty-five circular-cut sapphires, total wt. 3.25 cts., and twenty-five full-cut diamonds, total wt. Read more…
Auctioneer:
Skinner
Date:
2013-09-10
Platinum, Sapphire, and Diamond Bracelet, Oscar Heyman & Bros., the fancy arched links of alternating calibre-cut sapphires and full-cut diamonds, lg. 7 1/8 in., no. Read more…
Auctioneer:
Skinner
Date:
2012-09-11
Retro Lady's 18kt Gold, Sapphire, and Diamond Wristwatch, Oscar Heyman, the goldtone dial with abstract and diamond numeral indicators, enclosing jeweled movement, joined to a Read more…
Auctioneer:
Skinner
Date:
2006-03-14
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
Platinum, Star Sapphire, and Diamond Ring, Oscar Heyman, bezel-set with an oval cabochon star sapphire framed by calibre-cut sapphires, with bezel-set full-cut diamond melee, size Read more…
Auctioneer:
Skinner
Date:
2015-09-29
Platinum, Sapphire, and Diamond Brooch, Oscar Heyman & Bros., designed as flower clusters set with circular-cut sapphire centers and full- and pear-cut diamonds, approx. total Read more…
Auctioneer:
Skinner
Date:
2013-09-10
Sapphire and Diamond Ring, Oscar Heyman, prong-set with a cushion-cut sapphire measuring approx. 9.40 x 6.61 x 4.26 mm, framed by oval-cut diamonds, approx. total Read more…
Auctioneer:
Skinner
Date:
2007-06-12
