Sugarloaf Sapphire and Diamond Ring, c. 1910, gypsy-set with a sugarloaf sapphire flanked by old European-cut diamonds, approx. total diamond wt. 0.66 cts, 18kt gold mount.
Auctioneer:
Skinner
Date:
2002-12-10
Art Deco Sugarloaf Sapphire and Diamond Ring, bezel-set with a cushion-shaped sugarloaf sapphire measuring 12.20 x 8.80 x 7.67 mm and weighing approx. 8.50 cts., Read more…
Auctioneer:
Skinner
Date:
2001-09-25
Platinum, Sugarloaf Sapphire and Diamond Ring, prong-set with a pale blue star sapphire measuring approx. 4.62 x 10.39 x 12.69 mm, flanked by diamond baguettes Read more…
Auctioneer:
Skinner
Date:
2004-12-14
Art Deco Sugarloaf Sapphire and Diamond Ring, centered by a bezel-set sapphire measuring approx. 6.8/7.2 x 6.0 mm, flanked by single and rose-cut diamonds, platinum-topped Read more…
Auctioneer:
Skinner
Date:
2001-03-13
Art Deco Platinum, Sapphire, and Diamond Ring, Tiffany & Co., bezel-set with a sugarloaf cabochon sapphire measuring approx. 8.58 x 6.19 x 6.59 mm, framed Read more…
Auctioneer:
Skinner
Date:
2010-03-16
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 Read more…
Auctioneer:
Skinner
Date:
2008-09-16
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, Star Sapphire, and Diamond Ring, bezel-set with a cabochon measuring approx. 12.00 x 9.70 x 10.10 mm, framed by old single-cut diamond Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Art Deco Platinum, Sapphire and Diamond Ring, bezel-set with a sugarloaf cabochon sapphire within spiral form surround of old mine-cut diamond melee and calibre-cut sapphires, Read more…
Auctioneer:
Skinner
Date:
2007-09-18
14kt White Gold, Sapphire, and Diamond Ring, the scrolling mount set with a sugarloaf cabochon sapphire measuring approx. 17.40 x 14.60 x 15.50 mm, single-cut Read more…
Auctioneer:
Skinner
Date:
2012-06-12
Platinum, Sapphire, and Diamond Ring, set with a sugarloaf sapphire measuring approx. 7.50 x 7.20 x 5.50 mm, flanked by rose-cut diamond melee, size 5 Read more…
Auctioneer:
Skinner
Date:
2011-03-15
