Kashmir Sapphire and Diamond Ring, centering a sugarloaf cabochon sapphire measuring approx. 5.80 x 5.20 x 538 mm, flanked by old European-cut diamonds, approx. total diamond wt. 0.66 cts., 14kt gold mount, size 8 1/2. Note: Accompanied by AGL report no. CS39665, dated May 5, 2008, stating that the stone is natural sapphire, Kashmir. approx 1.80 ct dome requires polishing
Auctioneer:
Skinner
Date:
2008-09-16
Kashmir Sapphire and Diamond Ring, prong-set with a cushion-cut sapphire weighing 5.58 cts., flanked by tapered diamond baguettes, platinum mount, size 5 3/4, unsigned. Read more…
Auctioneer:
Skinner
Date:
2009-09-15
Platinum, Kashmir Sapphire, and Diamond Ring, prong-set with a cushion-cut sapphire weighing 3.79 cts., flanked by demilune diamonds, total diamond wt. 1.23 cts., size 6. Read more…
Auctioneer:
Skinner
Date:
2009-03-17
Art Deco Kashmir Sapphire and Diamond Ring, Trabert & Hoeffer Mauboussin, set with a sugarloaf cabochon sapphire measuring approx. 12.30 x 12.25 x 7.85 mm, Read more…
Auctioneer:
Skinner
Date:
2010-06-15
Art Deco Platinum, Kashmir Sapphire and Diamond Ring, prong-set with a cushion-cut sapphire measuring approx. 8.26 x 7.64 x 6.11 mm, foliate engraved shoulders and Read more…
Auctioneer:
Skinner
Date:
2007-12-11
Edwardian Kashmir Sapphire and Diamond Ring, Tiffany & Co., bead-set with a cushion-cut sapphire weighing 1.175 cts. framed by old European and old mine-cut diamonds, Read more…
Auctioneer:
Skinner
Date:
2006-06-13
Antique Kashmir Sapphire and Diamond Three-Stone Ring, prong-set with a cushion-cut sapphire weighing 4.65 cts. flanked by old mine-cut diamonds, approx. total diamond wt. 2.25 Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Antique Sapphire and Diamond Ring, centering a cushion-cut sapphire measuring 9.75 x 9.09 x 6.12 mm and weighing 4.74 cts., surrounded by old European-cut diamonds, Read more…
Auctioneer:
Skinner
Date:
2019-05-21
Antique Sapphire and Diamond Ring, set with a cabochon sapphire measuring approx. 13.18 x 10.38 x 7.50 mm, weighing 9.92 cts., framed by old mine-cut Read more…
Auctioneer:
Skinner
Date:
2012-06-12
Important Sapphire and Diamond Ring, Cartier, c. 1950s, set with two square-cut sapphires measuring approx. 9.21 x 8.64 x 6.55 and 9.27 x 8.75 x Read more…
Auctioneer:
Skinner
Date:
2019-09-17
Antique Sapphire and Diamond Ring, Black, Starr, & Frost, set with a sapphire measuring approx. 10.44 x 10.25 x 5.68 mm, and weighing 5.93 cts., Read more…
Auctioneer:
Skinner
Date:
2020-06-23
