Edwardian Sapphire and Diamond Twin-stone Ring, prong-set with a cushion-cut sapphire measuring approx. 8.92 x 8.10 x 5.69 mm, and an old European-cut diamond weighing approx. 2.70 cts., in a finely pierced mount, size 6 1/2. Note: Accompanied by AGL document no. CS 1075039, dated April 22, 2016, stating that the sapphire is of Burma origin, no gemological evidence of heat.
Auctioneer:
Skinner
Date:
2016-06-07
EDWARDIAN SAPPHIRE AND DIAMOND JEWELRY; J.E. Caldwell sapphire heart brooch with diamond ribbons and post set pearls, platinum-topped gold, 1" x 1 1/8"; Oval sapphire, Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
EDWARDIAN SAPPHIRE AND DIAMOND PLATINUM RING; Hand-built reticulated platinum, centrally set with cushion cut sapphire, approx. .89 ct., diamond melee approx. .45 ct., ca. 1910. Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
Edwardian Sapphire and Diamond Ring, bezel-set with a circular-cut sapphire measuring approx. 6.50 x 4.35 mm, flanked by old European-cut diamonds, and braided old Read more…
Auctioneer:
Skinner
Date:
2009-06-16
Edwardian Sapphire and Diamond Bypass Ring, set with an old mine-cut diamond weighing approx. 1.25 cts., and a cushion-cut sapphire, old mine-cut diamond shoulders, platinum-topped Read more…
Auctioneer:
Skinner
Date:
2013-09-10
Edwardian Sapphire and Diamond Bar Pin, bezel-set with an old European-cut diamond and cabochon sapphire highlights, further set with old European and rose-cut diamond melee, Read more…
Auctioneer:
Skinner
Date:
2007-03-13
Edwardian Sapphire and Diamond Pin, Whiteside & Blank, the cushion-cut sapphire measuring approx. 7.20 x 6.20 x 4.20 mm, set in an old mine-cut diamond Read more…
Auctioneer:
Skinner
Date:
2011-09-13
Edwardian Sapphire and Diamond Ring, set with a cushion-shape faceted sapphire measuring approx. 6.80 x 6.00 x 3.65 mm, framed by old European-cut diamond melee, Read more…
Auctioneer:
Skinner
Date:
2010-06-15
Edwardian Sapphire and Diamond Cuff Links, Carrington & Co., each double line engraved and hammered link alternately set with a diamond or a cabochon sapphire, Read more…
Auctioneer:
Skinner
Date:
2009-09-15
Edwardian Sapphire and Diamond Ring, the long scrolling form centering a circular-cut sapphire, set throughout with old European-cut diamond melee, platinum-topped gold mount, size 8. Read more…
Auctioneer:
Skinner
Date:
2009-03-17
Edwardian Sapphire and Diamond Ring, Tiffany & Co., set with a cushion-cut sapphire measuring approx. 5.50 x 4.90 x 4.05 mm, framed by old European-cut Read more…
Auctioneer:
Skinner
Date:
2008-12-09
