Platinum, Diamond, and Three-pearl Ring, the ring set with a cluster of three graduated cultured pearls in varying colors, with single prong-set diamond and additional diamond melee highlights, total 6. 1 dwt, size 5 1/2.
Auctioneer:
Skinner
Date:
2012-12-12
Platinum, Diamond and Ruby Ring, bezel-set with an old European-cut diamond weighing approx. 0.75 cts., flanked by channel-set calibre-cut rubies, platinum and 14kt gold mount, Read more…
Auctioneer:
Skinner
Date:
2005-12-13
Platinum, Diamond and Sapphire Ring, bezel-set with an old mine-cut diamond weighing approx. 0.95 cts., framed by French-cut sapphires and eleven old mine-cut diamonds, platinum Read more…
Auctioneer:
Skinner
Date:
2002-06-13
Art Deco Platinum, Diamond, and Pearl Ring, set with an old mine-cut diamond weighing approx. 1.85 cts., flanked by pearls each measuring approx. 5.70 mm, Read more…
Auctioneer:
Skinner
Date:
2013-03-12
Art Deco Platinum, Diamond, and Ruby Ring, prong-set with a transitional-cut diamond weighing approx. 0.70 cts., further set with Asscher and old European-cut diamond melee, Read more…
Auctioneer:
Skinner
Date:
2007-03-13
Art Deco Platinum, Diamond, and Sapphire Ring centering a cushion-cut sapphire weighing approx. 1.75 cts., bead-set old European-cut diamond highlights, the openwork mount with millegrain Read more…
Auctioneer:
Skinner
Date:
2005-12-13
Platinum, Diamond, and Sapphire Ring, prong-set with an old European-cut diamond weighing 1.07 cts. and a circular-cut sapphire weighing 1.31 cts., further set with diamond Read more…
Auctioneer:
Skinner
Date:
2018-03-20
Platinum, Diamond, and Sapphire Ring, centering a round brilliant-cut diamond weighing 1.45 cts., flanked by circular-cut sapphires, size 5 3/4. Estimate $1,500-2,000 Diamond is heavily Read more…
Auctioneer:
Skinner
Date:
2017-12-05
Platinum, Diamond, and Emerald Ring, prong-set with an emerald-cut diamond measuring approx. 12.45 x 8.68 x 5.52 mm, and weighing 5.61 cts., flanked by pear-shape Read more…
Auctioneer:
Skinner
Date:
2015-12-08
Platinum, Diamond, and Sapphire Ring, bezel-set with an old European-cut diamond weighing approx. 0.80 cts., framed by eighteen single-cut diamonds and calibre-cut sapphires, single-cut diamond Read more…
Auctioneer:
Skinner
Date:
2012-09-11
Platinum, Diamond, and Ruby Ring, J.E. Caldwell & Co., prong-set with a circular-cut ruby measuring approx. 5.55 x 3.40 mm, framed by diamond baguettes and Read more…
Auctioneer:
Skinner
Date:
2006-09-19
