FINE ANTIQUE DIAMOND SOLITAIRE Old OEC diamond, 1. 93 cts. by formula, in a six prong platinum-topped gold setting. (This style of setting was introduced by Charles L. Tiffany in 1886). Unmarked.
Auctioneer:
Rago Auctions
Date:
2008-12-07
Antique Diamond Solitaire, dated 1913, prong-set with an old European-cut diamond weighing approx. 0.75 cts., platinum and 18kt gold mount, size 6 1/2, (chips). Estimate Read more…
Auctioneer:
Skinner
Date:
2018-03-20
Antique Diamond Solitaire, set with an old European-cut diamond weighing approx. 1.40 cts., gold mount, size 7. Read more…
Auctioneer:
Skinner
Date:
2008-03-18
Antique Diamond Solitaire, centering an old European-cut diamond weighing approx. 1.25 cts, size 7 1/2, in Bigelow, Kennard Co. box. Read more…
Auctioneer:
Skinner
Date:
2007-12-11
Antique Diamond Solitaire, centering an old European-cut diamond weighing approx. 2.72 cts, 14kt gold mount, size 7. Read more…
Auctioneer:
Skinner
Date:
2007-12-11
Antique Diamond Solitaire, centering an old European-cut diamond weighing approx. 2.15 cts., inscribed "Revelation of a perfect love July 17 1876", 14kt gold mount, size Read more…
Auctioneer:
Skinner
Date:
2005-03-15
Fine Antique Diamond Swallow Brooch, c.1870, set throughout with old mine-cut diamonds with rose-cut diamond accents, approx. total wt. 13.00 cts., cabochon ruby eyes, silver-topped Read more…
Auctioneer:
Skinner
Date:
2016-06-07
Antique Black Diamond Solitaire, prong-set with an old cushion-cut black diamond weighing approx. 6.80 cts., framed by old mine and old European-cut diamond melee, approx. Read more…
Auctioneer:
Skinner
Date:
2010-03-16
Old Mine Cut Diamond Solitaire and an Antique Gold and Pearl Ring. Read more…
Auctioneer:
Skinner
Date:
2007-12-13
Antique 18kt Gold and Diamond Solitaire, centering an old European-cut diamond weighing approx. 0.95 cts., size 3 3/4. Read more…
Auctioneer:
Skinner
Date:
2017-06-27
Antique 18kt Gold and Diamond Solitaire, Tiffany & Co., prong-set with an old European-cut diamond weighing approx. 0.85 cts., size 5 3/4, signed. Read more…
Auctioneer:
Skinner
Date:
2010-06-15
