18Kt 3.90ct Tourmaline & 0.36ct. Diamond Ring

Estate 18kt white gold, pink tourmaline, and diamond ring, Doris Panos, set with a center pink tourmaline, measuring approx 10 x 8 mm, approx 2.67ct, and numerous small diamonds weighing approx 0.75ct

Estate 18kt Gold Green Tourmaline Diamond Ring. White and yellow gold. Oval cut tourmaline surrounded by diamonds. Ring size 7.5, can be resized. Weighs approximately 11.1 grams inclusive.

Estate 18kt Yellow Gold Tourmaline & Diamond Ring. Cabochon cut round pink tourmaline. White diamonds. Hallmarked. Size 7, can be resized. Weighs approximately 13.5 grams inclusive.

Size 5 with large pear shape 5ct tourmaline, along with 3 small round brilliant accent diamonds, from a Palm Beach socialite. total weight 5.7 dwt

Estate Art Deco style18kt white gold ring, geometric setting with baguette cut green tourmaline, approx 1.00ct, five diamonds, approx 0.075cttw, average color: G-H, average clarity: VS2-SI1, hallmarke

Perfect for spring! Fabulous 18kt white gold pink tourmaline & diamond ring featuring one (1), four prong set, emerald step cut 2.47ct pink tourmaline in the center surrounded by multiple rows contain

18KT YELLOW GOLD, TOURMALINE AND DIAMOND RING Approx. 9.28 total dwt. (No Reserve*) An approx. 5.46 carat central faceted tourmaline appointed with 44 brilliant-cut diamonds, approx. 0.95 carats total

Ladies 18kt yellow gold tourmaline and diamond ring featuring a channel set oval cut green tourmaline weighing approx. 2.95ct. and mounted in a the center of a bypass design. Accented with bezel set r

Vintage 18kt gold, Tourmaline measurement APPX: 12.16MM X 7.15MM with 4 Round diamonds.Total weight 10.3 grams

Vintage 18kt gold, Tourmaline measurement APPX: 12.16MM X 7.15MM with 4 Round diamonds.Total weight 10.3 grams

18KT WHITE GOLD STATEMENT RING SET WITH ONE HALF MOOK SHAPE PINK SAPPHIRE AND 11=0.17CTW ROUND H SI1 DIAMONDS. WEIGHING 6.15 GRAMS, SIZE 6.5

18kt Yellow Gold Marlene Stowe Pink Tourmaline & Diamond Ring Size 6.5, tapered shank ring containing an antique cushion cut (9.75ct) pink tourmaline center stone in a tension style setting accented w

ART DECO 18KT WHITE GOLD DIAMOND/TOURMALINE RING, C. 1920, SIZE 7, WEIGHT 3.3 GRAMS

One electronically tested 18KT white gold ladies cast Paraiba tourmaline and diamond ring with a bright polish finish. Condition is new, good workmanship. The featured Paraiba tourmaline is set within

18KT WHITE GOLD, DIAMOND AND RUBELLITE TOURMALINE RING Approx. 5.38 dwt. (No Reserve*) Set with 18 brilliant-cut diamonds, approx. 0.90 carats total weight, and one hexagon-cut rubellite tourmaline, a

Ladies 18Kt White Gold Green Tormaline / Diamond Ring. Ring has one Green Tourmaline Stone on the center Size 11.75mmx9.57mm with 102 round Diamonds. Diamonds weight approx: 3.50ctw. Ring size: 6.50.

18kt Yellow Gold, Platinum, Diamond & Gemstone Ring Size 9.5, tapered shank ring featuring an oval cut green tourmaline center stone (2.4ct) in a half bezel setting accented with diamond rounds (I-SI2

An 18kt yellow gold ring centred by a large cushion cut tourmaline with small diamond set leaves at the corners on a twisted, split band. Marked D.Y. 750. Size approx. 7.75, total weight 11.5 grams.

Modern 18kt Gold & Sterling Ring w Diamond Halo. Colored diamond halo, fancy faceted tourmaline at center. Stones are likely color enhanced. Ring size 7 can be resized.

18kt yellow gold and tourmaline ring Round yellow tourmaline in the center, two round green tourmalines and two diamonds weighing 0,07 ct Weight gr 10,44 Size 14

Stone: Tourmaline Main Stone size:13*10mmColor:blueCarat Total Weight:9.5ct Shape: Oval Clarity: Transparent Cut:Brilliant weight:5.4gr Ring size:6.75US(Free adjustment) Stone: Diamond Stone Weight:0.

18KT YELLOW GOLD, DIAMOND AND GREEN STONE RING Central approx. 5.0 x 7.0mm oval-cut green stone, possibly green tourmaline, surrounded by ten small rose-cut diamonds. Shank with floral design and Engl

(lot of 3) Estate 14kt and 18kt gold gem-set rings, including: (1) 18kt yellow gold ring, rectangular-cut green tourmaline, approx 2.5cts, framed by four small diamonds at the corners, inside shank st

Tourmaline Ring. Natural Tourmaline of about 7.14ct Blue Green; AGL #CS1079608; 114 Round Diamonds of about 1.38ct VS/G; Set in 18k white gold; Total Weight: 8.78 grams; Size 6.5. We will size before