Sold for:
$1,000

PARAIBA TOURMALINE AND DIAMOND RING; 1.33 cts. oval Brazilian tourmaline, AGL report #CS50895, and triangular cut diamond accents, approx. .20 ct. TW. 2.7 dwt. (4.3 gs.), size 7


Rago Auctions

Auctioneer:
Rago Auctions

Date:
2012-12-09

Archived auctions similar to Paraiba tourmaline and diamond ring; 1.33 cts. oval brazilian tourmaline, agl report #cs50895, and triangular cut diamond accents, approx. .20 ct. tw. 2.7 dwt. (4.3 gs.), size 7 Down arrow


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18kt White Gold, Paraiba Tourmaline, and Diamond Pendant, prong-set with a pear-shaped Paraiba tourmaline measuring approx. 17.50 x 13.00 x 9.30 mm, suspended from circles Read more…


Auctioneer:
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Date:
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Auctioneer:
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Date:
2008-12-09


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CONTEMPORARY RUBELLITE TOURMALINE AND DIAMOND RING; Oval faceted rubellite tourmaline, 5.15. cts. by formula, diamond halo and shoulders, .18 ct. TW; Size 8 1/2; 4.2 Read more…


Auctioneer:
Rago Auctions

Date:
2014-04-27


Sold for:
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18K GOLD TOURMALINE AND DIAMOND RING, ca. 1960; Emerald cut tourmaline, approx. 3.75 cts., surrounded by full and single cut diamonds, approx. .85 ct. TW, Read more…


Auctioneer:
Rago Auctions

Date:
2013-04-21


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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


Sold for:
$2,252

14kt Gold, Pink Tourmaline, and Diamond Ring and Earclips, Guild, the ring of geometric form, set with a fancy-cut tourmaline, framed by full-cut diamond melee, Read more…


Auctioneer:
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Date:
2012-03-13


Sold for:
$1,304

Pink Tourmaline and Diamond Ring, bezel-set with an oval cabochon pink tourmaline measuring approx. 17.20 x 12.00 x 6.00 mm, framed by rose-cut diamond melee, Read more…


Auctioneer:
Skinner

Date:
2011-06-14


Sold for:
$1,185

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


Sold for:
$711

Antique 18kt Gold, Green Tourmaline, and Diamond Ring, navette form, centering an emerald-cut tourmaline measuring approx. 11.30 x 5.90 x 2.80 mm, and old mine-cut Read more…


Auctioneer:
Skinner

Date:
2010-06-15


Sold for:
$2,820

18kt White Gold, Orange Tourmaline and Diamond Ring, prong-set with an oval-cut tourmaline weighing 2.79 cts. framed by diamond melee, full-cut diamond shoulders, size 6 Read more…


Auctioneer:
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Date:
2006-03-14