Platinum, Colored Sapphire, and Diamond Ring, set with a fancy-cut colored sapphire measuring approx. 10.15 x 7.60 x 5.60 mm, flanked by transitional-cut diamonds, millegrain details, size 6.
Auctioneer:
Skinner
Date:
2013-06-11
Platinum, Colored Stone, and Diamond Ring, bombe form, centering a cabochon emerald measuring approx. 15.44 x 11.50 x 8.05 mm, surrounded by diamond, sapphire, and Read more…
Auctioneer:
Skinner
Date:
2018-03-20
Three Pieces of White Gold, Colored Sapphire, and Diamond Jewelry, a 14kt white gold and diamond pendant necklace; a pair of 14kt white gold, colored Read more…
Auctioneer:
Skinner
Date:
2014-09-11
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 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
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
18kt Gold, Colored Sapphire, and Diamond Necklace, bezel-set with fancy-cut various colored sapphires joined by full-cut diamond melee, suspending a heart-shaped orange sapphire, approx. total Read more…
Auctioneer:
Skinner
Date:
2012-06-12
Platinum, Star Sapphire, and Diamond Ring, prong-set with a star sapphire measuring approx. 15.95 x 13.90 x 10.40 mm, and weighing 21.97 cts., framed by Read more…
Auctioneer:
Skinner
Date:
2007-09-18
Platinum, Star Sapphire, and Diamond Ring, centering a violetish purple star sapphire weighing 30.55 cts., flanked by bullet-shaped diamond baguettes, approx. total diamond wt. 1.00 Read more…
Auctioneer:
Skinner
Date:
2019-12-03
Platinum, Purple Sapphire, and Diamond Ring, bezel-set with a cushion-shape sapphire weighing 4.92 cts., framed by old European and transitional-cut diamond melee, foliate diamond shoulders Read more…
Auctioneer:
Skinner
Date:
2010-06-15
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
