Step cut green tourmaline, 11. 7 cts. by formula, in organic freeform yellow gold setting with diamond accents, approx. .48 ct. TW, late 20th c. Size 7. 10.2 dwt.
Auctioneer:
Rago Auctions
Date:
2015-08-27
RUBELLITE TOURMALINE AND DIAMOND 18K GOLD SUITE Earrings and pendant with step cut pink tourmaline bezel set in ribbed yellow gold frame with RBC diamond Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-15
TOURMALINE AND DIAMOND 18K YELLOW GOLD RING; Oval faceted pink tourmaline, approx. 2.4 cts., flanked by RBC diamonds, approx. .40 ct. TW., in substantial setting, Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-16
PARAIBA-TYPE TOURMALINE AND DIAMOND 18K RING; Oval faceted cupric-manganese tourmaline, 4.70 cts., deep blue-green color, framed by RBC and baguette cut diamonds, 1.53 cts. TW, Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
TOURMALINE AND DIAMOND 18K GOLD RING; Rectangular fancy cut blue/green tourmaline, approx. 10 cts., tension set between diamonds in platinum channels, approx. .56 ct. TW, Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
RUBELLITE TOURMALINE AND DIAMOND 18K WG. RING Oval faceted rubellite, 5.40 cts. by formula, and baguette cut diamond channels in basket woven pattern above RBC Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-15
20TH C. GOLD JEWELRY Five pieces include: carved coral cameo 14k pin/pendant; jelly opal and turquoise 14k cluster ring; ruby and diamond 18k freeform ring; Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
SEAFOAM TOURMALINE AND DIAMOND RING BY HAMILTON JEWELERS, PRINCETON; Oval faceted tourmaline, approx. 2.0 cts., bezel set with six brilliant cut diamonds, approx. .50 ct. Read more…
Auctioneer:
Rago Auctions
Date:
2012-04-22
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
FIVE MID-20th C. GOLD RINGS Sapphire and diamond 18k ring with unrecognized mark HS; Piaget 18k serpent ring with diamonds; three 14k free form rings, Read more…
Auctioneer:
Rago Auctions
Date:
2008-12-07
White Gold, Pink Tourmaline, and Diamond Earrings, set with pear-shape pink tourmalines and full-cut diamond melee, lg. 1 in. Estimate $400-600 Marked 14k and 18k, Read more…
Auctioneer:
Skinner
Date:
2019-03-04
