Art Deco Sapphire and Diamond Ring, bezel-set with a cushion shape sapphire measuring approx. 8.10 x 7.65 x 4.00 mm, each floral shoulder set with four old mine-cut diamond melee, platinum and gold mount, size 6. Note: Accompanied by AGTA report no. 92032611, dated February 9, 2008, stating that the sapphire is natural, with no indications of heating, and is of Cambodian origin.
Auctioneer:
Skinner
Date:
2008-03-18
Art Deco Sapphire and Diamond Ring, bezel-set with an oval-cut sapphire weighing 2.94 cts., flanked by bezel-set pear-shape diamonds, approx. total wt. 0.80 cts., framed Read more…
Auctioneer:
Skinner
Date:
2020-11-17
Two Art Deco Sapphire and Diamond Bracelets, one set with an oval sapphire measuring approx. 8.40 x 6.60 x 3.70 mm, further set with fancy-cut Read more…
Auctioneer:
Skinner
Date:
2011-03-15
Art Deco Sapphire and Diamond Bow Brooch, Charlton, set with lines of old European-cut diamond melee and French-cut sapphires, approx. total wt. 4.14 cts., platinum Read more…
Auctioneer:
Skinner
Date:
2009-12-08
Art Deco Sapphire and Diamond Ring, centering a bezel-set sapphire measuring approx. 5.40 x 5.10 x 3.05mm, framed by bead-set old European-cut and single-cut diamonds, Read more…
Auctioneer:
Skinner
Date:
2003-12-09
Art Deco Sapphire and Diamond Three Stone Ring, centered by a cushion-cut sapphire measuring approx. 7.20 x 6.00 x 3.95 mm, flanked by old European-cut Read more…
Auctioneer:
Skinner
Date:
2002-06-13
Art Deco Sapphire and Diamond Three-Stone Ring, set with a small sapphire flanked by old European-cut diamonds in octagonal mountings, approx. total diamond wt. 0.60 Read more…
Auctioneer:
Skinner
Date:
2002-03-17
Art Deco Sapphire and Diamond Plaque Ring, set with a circular-cut sapphire and rose-cut diamonds, platinum-topped gold mount, size 5 1/2. Estimate $1,000-1,500 Sapphire abraded. Read more…
Auctioneer:
Skinner
Date:
2020-06-16
Art Deco Sapphire and Diamond Ring, set with an oval-cut sapphire measuring approx. 11.81 x 8.59 x 6.65 mm, and weighing 5.73 cts., flanked by Read more…
Auctioneer:
Skinner
Date:
2017-03-21
Art Deco Sapphire and Diamond Ring, centering a square-cut diamond surrounded by French-cut sapphires, full-cut diamond melee highlights, open gallery, size 6. Read more…
Auctioneer:
Skinner
Date:
2005-12-13
Art Deco Sapphire and Diamond Ring, prong -set with cushion-shape faceted sapphire weighing 3.62 cts. flanked by pear-shape faceted diamonds, approx. total wt. 1.88 cts., Read more…
Auctioneer:
Skinner
Date:
2002-09-24
