containing one cushion shape mixed cut green sapphire weighing approximately 1. 67 carats and eight round brilliant cut diamonds weighing approximately 0.80 carat total. Stamp: PT950. 4.30 dwts.
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-12-08
Platinum and Diamond Ring and a Platinum, Synthetic Sapphire, and Diamond Ring, sizes 7 3/4 and 5 1/2, total 3.8 dwt. Estimate $250-300 The absence Read more…
Auctioneer:
Skinner
Date:
2017-10-05
Art Deco Platinum, Synthetic Sapphire, and Diamond Bracelet, of alternating arched and scrolling links, set with French-cut synthetic sapphires, and old European and old single-cut Read more…
Auctioneer:
Skinner
Date:
2008-06-17
Platinum, Star Sapphire, and Diamond Ring, Retailed by Greenleaf & Crosby, set with a cabochon star sapphire measuring, 13.80 x 12.40 x 12.10 mm, framed Read more…
Auctioneer:
Skinner
Date:
2017-12-05
Platinum, Cabochon Sapphire, and Sapphire Ring, the cabochon sapphire measuring approx. 6.80 x 7.00 x 5.80 mm, size 8. Estimate $800-1,200 The absence of a Read more…
Auctioneer:
Skinner
Date:
2017-11-28
Edwardian Platinum, Pink Sapphire, and Diamond Pendant, bezel-set with an oval-cut pink sapphire measuring approx. 11.90 x 10.40 x 4.70 mm, framed by old European-, Read more…
Auctioneer:
Skinner
Date:
2010-12-07
Platinum, Yellow Sapphire, and Diamond Ring, prong-set with an octagonal step-cut sapphire measuring approx. 12.01 x 10.26 x 7.35 mm, and weighing 8.96 cts., the Read more…
Auctioneer:
Skinner
Date:
2016-03-22
Platinum, Star Sapphire, and Diamond Ring, set with a cabochon star sapphire measuring approx. 11.50 x 9.10 x 6.45 mm, flanked by single-, old European-, Read more…
Auctioneer:
Skinner
Date:
2012-12-04
Art Deco Platinum, Jadeite, Sapphire, and Diamond Ring, set with a removable cabochon jadeite measuring approx. 12.30 x 10.30 mm, single-cut diamond and fancy-cut sapphire Read more…
Auctioneer:
Skinner
Date:
2012-03-13
Platinum, Orange Sapphire, and Diamond Ring, prong-set with an orange sapphire measuring approx. 8.40 x 7.40 x 3.85 mm, within an Art Deco mount of Read more…
Auctioneer:
Skinner
Date:
2011-06-14
Platinum, Kashmir Sapphire, and Diamond Ring, prong-set with a cushion-cut sapphire weighing 3.79 cts., flanked by demilune diamonds, total diamond wt. 1.23 cts., size 6. Read more…
Auctioneer:
Skinner
Date:
2009-03-17
