18 KARAT YELLOW GOLD, DIAMOND, & GREEN TOURMALINE RING

centering one rectangular green tourmaline weighing approximately 9.60 carats; and 20 full-cut diamonds [H-J/SI] weighing approximately 0.70 carats total; 11.3 grams; size: 6 1/2

Containing one step cut green tourmaline measuring 8.1mm x 7.5mm x 5.2mm, with one round brilliant cut diamond weighing approximately 0.14 carat. Marked BMW 18k. Size 5.75. 7.4 dwt.

centering one cut-corner rectangular green tourmaline weighing approximately 0.55 carats; 5.8 grams; size: 6

yellow gold ring with Florentine finish, center 4-prong set with one emerald cut Green Tourmaline, approximately 2.17 carats, 11.6 grams, size 7-1/4;

* A Pair of 18 Karat Yellow Gold, Green Tourmaline, Diamond and Jadeite Pendant Earrings, containing two oval shape cabochon cut green tourmaline measuring approximately 14.00 x 10.00 x 5.80 mm, two p

This is a stamped and tested 14kt yellow gold green tourmaline and diamond ring. The 11.5mm x 9.1mm green tourmaline center stone is approximately 4.3 carats! There is also approximately 0.35 carats o

18K Yellow Gold Heart Shaped Diamond & Green (believed to be Tourmaline) Ring. The ring contains 9 round diamonds, 2.83 mm each, 1 round diamond 1.85 mm, 1 green (believed to be tourmaline) 7 mm L x 6

A 14 Karat Yellow Gold, Tourmaline and Diamond Ring, containing one oval mixed cut tourmaline measuring approximately 9.25 x 8.01 x 5.67 mm and four round brilliant cut diamonds weighing approximately

YELLOW GOLD, GREEN TOURMALINE AND DIAMOND RING Containing one emerald cut green tourmaline measuring approximately 16.40 x 12.40 x 8.60 and four round brilliant cut diamonds. Ring size 6. Stamp: 14K G

An 18 Karat Yellow Gold, Platinum, Rubellite Tourmaline and Diamond Ring, Molberg, containing one triangular mixed cut rubellite tourmaline weighing approximately 8.90 carats and 28 round brilliant cu

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.

Genuine Green Tourmaline and Earth-Mined Diamond Bracelet.  People are going to ask you what gemstone is in this bracelet!  This is a 14 karat yellow gold bracelet that boldly features 16.60

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

A gorgeous 18-karat yellow gold 0.44-carat Tourmaline ring accented by beautiful round-cut diamonds totaling 0.11 carats. This ring is in good condition with only minor wear. Stamped K18, 0.44, D0.11,

Men's green tourmaline cats eye oval cabochon cut and 2 round diamond 14kt yellow gold ring. Green tourmaline is 14.84 carats, measures 15.73 x 15.16 x 8.09mm. Size 11.75. Includes GIA Tourmaline Repo

A vintage 18k yellow gold and green tourmaline and diamond ring. Features three sections of baguette cut tourmaline gemstones, divided by two small bands of diamonds. Tourmaline having an approximate

14k yellow gold ring with emerald cut green tourmaline weighing approximately 4 to 5 cts surrounded by 22 round brilliant diamonds with a total weight of approximately 1.50 cts. (approx. S1, H). The g

18K yellow gold ring featuring very fine half moon shape pink tourmaline bezel set next to a very fine half moon shape green tourmaline, with full cut diamonds bead set down center of shank, inside sh

c. 1960s, 14K yellow gold ring featuring four oval cut green tourmaline and six accent diamonds prong set in a freeform Brutalist design, sz. 6.5, 12.1 grams

Round tourmaline weighing 1.25 Carats surrounded by 14 old mine cut diamonds totaling .50 Carat in antique 14K yellow gold, with appraisal of $1,550.00, Currently size 7 1/2.

Green Tourmaline & Diamond Ring, elongated gem with two tapered baguette and two round diamonds totaling .48 carat in textured 14k yellow gold, with appraisal of $2300, currently size 8.

A GREEN TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with a cabochon green tourmaline in a cluster of single cut diamonds, full British hallmarks, size N / 6.75, 5.7g.

Unusual Fourteen-Karat White Gold, Yellow Tourmaline and Diamond Ring, mounted with a round-cut yellow tourmaline, with an approximate weight of 5.93 carats, and thirty-five round brilliant-cut diamon

14Kt Yellow Gold Tourmaline / Opal / Diamond Ring. Ring has one Green Tourmaline with 9 Diamonds on the center & Opal Stone. Ring size: 6.75. Total weight: 8.50 Grams.