A RUBELLITE TOURMALINE AND DIAMOND CLUSTER RING set with an oval cut rubellite tourmaline of 1.23

An emerald, rubellite tourmaline, and diamond ringdesigned as an oval-cut emerald, weighing approximately 3.50 carats, framed oval-cut rubellites, within single-cut diamond set scalloped frame, betwee

18K yellow gold ring designed by Richard Krementz featuring a very fine oval Rubellite tourmaline weighing approx. 5.50 carats set in the center with very fine well matched full cut diamonds bead set

A RUBELLITE TOURMALINE AND DIAMOND RING set with a central pear cut rubellite tourmaline of 2.86 carats, accented by round brilliant cut diamonds to the band, stamped G14K, size N / 6.5, 2.3g.

A tourmaline and diamond cluster ring claw-set with a reddish-pink oval-cut tourmaline, in a double border of round brilliant-cut diamonds, to a plain shank, mounted in 18ct gold(Ring size: R/S)

one mixed cut oval pink rubellite tourmaline, approx. 11.7 x 9.5 x 5.6mm, 18 round full cut diamonds, approx. 2.2mm, H-J SI2-I1, marked "14k" with maker's mark, 14kt. white gold, sz. 5-1/2, shank 2.0m

Beautiful rubellite tourmaline and diamond ring set in 18k yellow gold.Tear drop shape tourmaline measures approx. 12mm long x 8mm wide.Tourmaline is flanked by 2 elongated trapezoid cut diamonds.Ring

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

GOLD, RUBELLITE TOURMALINE, DIAMOND HALO RINGA 14k white and yellow gold ring with central oval tourmaline (approx. 12 x 9 mm.) set in a yellow gold double halo of round diamonds (approx. 0.75 cwt.) w

10.82ct. Natural Rubellite & 1.80ct. Diamonds pendant. 3D Swirl design & Rubellite mounted within cluster halo. GIA Certified: #2145321962 Purplish Pink Brilliant Oval Cut Excellent Saturation & Clear

Fantasy cut deep red rubellite tourmaline, approx. 35.0 cts., claw set in diamond strapped 18k gold, diamonds approx. 1.40 cts. TW, ca. 1980. Unmarked. Size 7 1/2. 15.3 dwt.

Handmade classic cluster design, set with (1) natural Maine Tourmaline oval shape, actual weight 3.51ct, Color: Paraiba Teal, Clarity: Eye Clean. Surounding is a halo of round brilliant cut diamonds (

ANGELA CUMMINGS, YELLOW GOLD AND RUBELLITE TOURMALINE RING Containing one oval mixed cut pink rubellite tourmaline measuring approximately 14.15 x 11.00 x 7.85 mm. Ring size 5. Stamp: 18K CUMMINGS. Gr

A WATERMELON TOURMALINE AND DIAMOND CLUSTER RING set with a fancy cut watermelon tourmaline, in a border of round brilliant cut diamonds, the diamonds all totalling 1.2-1.3 carats, no assay marks, siz

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

YELLOW GOLD, RUBELLITE TOURMALINE AND DIAMOND RING Containing one cushion checkerboard cut rubellite tourmaline measuring approximately 17.70 x 16.00 mm and 70 round brilliant cut diamonds weighing ap

RUBELLITE TOURMALINE AND DIAMOND RING Containing one rectangular mixed cut rubellite tourmaline measuring approximately 5.75 x 5.50 mm and 10 round brilliant cut diamonds weighing approximately 0.60 c

A PINK TOURMALINE AND DIAMOND RING in platinum, set with an oval cut pink tourmaline of 2.02 carats, with stylised shoulders set with marquise and round cut diamonds, stamped Pt900, size L1/2 / 6, 6.6

White Gold, Green Tourmaline, and Diamond Ringcentering on a prong set oval cut green tourmaline weighing approximately .70 carat, the X-motif shoulders set with baguette and tapered baguette cut diam

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

A diamond and tourmaline cluster ring set with an emerald-cut tourmaline, within a silver border of old rose-cut diamonds, with yellow metal shank (tests as gold), size K 1/2, 3 grams.

A PINK TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with an oval cut pink tourmaline of 2.36 carats, the band set with two marquis cut diamonds both totalling 0.24 carats, stamped K18, size K

13 Ct. Rubellite Tourmaline and diamond ring, 14K white and yellow gold. 13.11ct cushion cut rubellite tourmaline center stone in a 14kt white gold and 0.16cttw diamond setting, stone measures 18mm x

LADIES 14K RUBELLITE TOURMALINE TENNIS BRACELET Ladies 14K yellow gold tennis bracelet set with 20 oval cut rubellite tourmalines, approximately 17.2 Ctw. VS to VVS clarity, intense red to purple colo

A PINK TOURMALINE AND DIAMOND DRESS RING in platinum, set with an oval-shaped fancy cut pink tourmaline of 13.95 carats, the trefoil shoulders and shank accented with round cut diamonds, no assay mark