Platinum, Tourmaline and Diamond Ring, prong-set with an oval faceted pink tourmaline flanked by baguette and single-cut diamond melee, size 7.
Auctioneer:
Skinner
Date:
2002-12-10
TIFFANY & CO. ART DECO PLATINUM TOURMALINE AND DIAMOND RING Rectangular green tourmaline, 25mm x 15mm x 6.35mm, approx. 16 cts., and triplet baguette diamond Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
Platinum, Tourmaline, and Diamond Ring, set with an emerald-cut tourmaline measuring approx. 13.00 x 9.80 x 7.20 mm, and weighing approx. 7.00 cts., the shoulders Read more…
Auctioneer:
Skinner
Date:
2014-09-09
Art Deco Platinum, Tourmaline, and Diamond Ring, bezel-set with a step-cut tourmaline measuring approx. 11.50 x 9.00 x 6.00 mm, full-, single-, and baguette-cut diamond Read more…
Auctioneer:
Skinner
Date:
2013-12-10
Tourmaline and Diamond Ring, prong-set with a circular-cut tourmaline measuring approx. 13.40 x 8.82 mm, diamond highlights, platinum and gold mount, size 6. Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Platinum, Green Tourmaline, and Diamond Ring, prong-set with an emerald-cut tourmaline measuring approx. 14.71 x 13.15 x 8.50 mm, framed by full-cut diamond melee, size Read more…
Auctioneer:
Skinner
Date:
2007-09-18
Platinum, Green Tourmaline, and Diamond Ring, Vera Wang, set with five fancy-cut green tourmaline, and full-cut diamond melee, size 6 3/4, signed, boxed. Read more…
Auctioneer:
Skinner
Date:
2013-09-10
Platinum, Green Tourmaline, and Diamond Ring, set with an emerald-cut tourmaline measuring approx. 17.70 x 13.05 x 7.40 mm, the shoulders set with full and Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Platinum, Pink Tourmaline and Diamond Ring, prong-set with a cushion-shape tourmaline weighing 15.76 cts., bezel, shoulders and scrolling gallery micropave-set with full-cut diamonds, size 6 Read more…
Auctioneer:
Skinner
Date:
2005-12-13
Edwardian Pink Tourmaline and Diamond Ring, set with three cushion-cut tourmalines framed by old European-cut diamonds, approx. total diamond wt. 2.25 cts., platinum-topped 14kt gold Read more…
Auctioneer:
Skinner
Date:
2010-09-14
Green Tourmaline and Diamond Ring, Trabert & Hoeffer, prong-set with an emerald-cut green tourmaline measuring approx. 9.30 x 7.15 x 4.40 mm, framed by full-and Read more…
Auctioneer:
Skinner
Date:
2013-09-10
