Antique Colored Diamond and Sapphire Brooch, designed as a medieval horseman's axe bezel-set with a cushion shape cognac diamond and sapphire, further bead-set with old mine and rose-cut diamonds, silver-topped gold mount, lg. 2 1/2 in.
Auctioneer:
Skinner
Date:
2007-09-18
Antique Colored Diamond and Diamond Ring, prong-set with an old mine-cut yellow diamond weighing approx. 0.65 cts., framed by old mine-cut diamonds, 14kt gold mount, Read more…
Auctioneer:
Skinner
Date:
2012-12-04
Antique Colored Diamond and Diamond Clover Pin, set with green, orangy brown, yellow and light brown old mine-cut diamonds, approx. total wt. 1.00 cts., platinum-topped Read more…
Auctioneer:
Skinner
Date:
2007-12-11
Antique Colored Diamond and Diamond Brooch, the single-masted yacht with faceted yellow diamond hull, and diamond mast, the sails set with old European-cut diamonds, in Read more…
Auctioneer:
Skinner
Date:
2019-12-03
18kt Gold, Platinum, Colored Diamond, and Sapphire Ring, Van Cleef & Arpels, bezel-set with a modified shield step-cut fancy intense orangy pink diamond weighing 0.73 Read more…
Auctioneer:
Skinner
Date:
2010-12-07
Antique Colored Diamond and Diamond Three-Stone Ring, prong-set with a cushion-cut yellow diamond weighing approx. 2.85 cts., flanked by old cushion-shape diamonds weighing approx. 1.56 Read more…
Auctioneer:
Skinner
Date:
2010-06-15
18kt Gold, Jadeite, Colored Diamond, and Sapphire Brooch, Buccellati, the rounded foliate form centering an old European-cut yellow diamond weighing approx. 0.50 cts, radiating carved Read more…
Auctioneer:
Skinner
Date:
2004-06-15
18kt Gold,Colored Diamond and Sapphire Ring, bezel-set with a full-cut yellow diamond weighing approx. 0.50 cts., and pear-cut sapphire, size 6, (sapphire with facet wear). Read more…
Auctioneer:
Skinner
Date:
2005-12-13
Antique reproduction diamond and sapphire cocktail ring set in 950 platinum. Center stone approximately .91cts. Stamped on inside of ring: "PT.950." Read more…
Auctioneer:
Ahlers & Ogletree Auction Gallery
Date:
2014-06-08
18kt Gold, Colored Diamond and Synthetic Sapphire Bypass Ring, bezel-set with an old European-cut colored diamond weighing approx. 1.00 cts, and a cushion-cut sapphire flanked Read more…
Auctioneer:
Skinner
Date:
2005-06-14
Antique Gold, Colored Diamond, and Diamond Ring, set with a cushion-cut yellow diamond weighing approx. 1.10 cts., and framed by old mine-cut diamonds, size 5 Read more…
Auctioneer:
Skinner
Date:
2014-03-18
