Gilbert Albert 2.25ct Green Tourmaline and 18K Ring

6.85ct Green Tourmaline, 0.40ctw SI1-SI2/G-H Diamond and Solid 18K Yellow Gold Ring - This ring was finely crafted of solid 18k yellow gold and boasts a 6.85ct (approximate) green tourmaline which is

8 Ct Green Tourmaline and diamond ring. Ring setting is 18K white and yellow gold. Central Oval cut green tourmaline measures 14mm x 12mm x 6.2mm for approximately 8cts. It is surrounded with 22 round

Green tourmaline gold ring, 18K

3.50ct Green Tourmaline, 0.50ctw Diamond and Solid 18K White Gold Ring - This ring is crafted of solid 18k white gold and boasts an approximately 3.50ct elongated emerald cut green tourmaline. The tou

Green tourmaline gold ring, 18K

Modani Jewels 7.00ct Blue-Green Tourmaline & Solid 18K Yellow Gold Ring W/Diamond Accents - This lovely ring was made by Modani Jewels, and was finely crafted of solid 18k yellow gold. The ring boasts

18KT yellow gold green tourmaline ring. Size 6.

Christopher Lady's 18k Green Tourmaline & Diamond Ring Size 6.5. Includes a round brilliant cut light green tourmaline of approx. 3.5 carats. Also (20) invisibly set princess cut diamonds of 1.4ctw. M

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

METAL: 18k Gold. MEASUREMENTS: Ring size - 10.5, ring top is 16mm x 18mm. GEMSTONES: Green tourmaline - 10.5mm x 13mm (has internal imperfection). MARKED: E mark, 18k. WEIGHT: 15.3 grams.Gemstones hav

Metal : 18k Gold Designer : Not Signed Gemstone : Green tourmaline Measurements : Ring size 6.25, top is 11 x 13.5mm Marked: : Stars, 750 Weight: 9.6 grams

Ring size 5, ring top is 16mm x 19mm, sits approx. 11mm from the finger. Set with 9.8mm x 11.8mm green tourmaline - stone is chipped and abraded on the surface. Tested 18k. Weight - 15.8 grams.Gemston

METAL: 18k Gold. MEASUREMENTS: Ring size - 3 1/2, ring top is 10mm x 13mm. GEMSTONES: Green tourmaline cabochon. MARKED: HW 80. WEIGHT: 3.7 grams.Gemstones have not been graded for color and clarity ,

B. Kieselstein-Cord 1993 1.25ct Green Tourmaline, 0.35ctw VS1-VS2/G-H Diamond and Solid 18K Yellow Gold Ring - This lovely ring was made by world renowned jewelry designer Barry Kieselstein-Cord. The

Title: 5ct Green Tourmaline Madeira Citrine 1.60ctw Diamond Heavy 18k Gold Statement Ring 24 grams Description: An approx 5ct fine green tourmaline at center. 1.50-1.60ctw of G-H color, VS/2 to SI/2

METAL: 18K gold. GEMSTONES: green tourmaline 9.3mm x 8mm. MEASUREMENTS: ring size -5. Band is 8mm at widest point. MARKED: Cartier 1993 750,49 D 11223. WEIGHT: 16.1 grams. Comes with Cartier certifica

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.5, ring top is 13mm x 11mm. GEMSTONES: Green tourmaline (slightly abraded on table facets) - approx. 5.80ct, surrounding diamonds approx. 0.80ctw. TESTED:

Ring size 7, ring top is 14.5mm wide. Set with diamonds and green tourmalines. Marked 18k 750. Weight - 8.5 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color

Ring features an approx. 1.75ct green tourmaline and approx. 0.12ctw of diamonds. Ring size 7.25. Ring top measures 17.7mm x 8.3mm at widest points. Marked 18K, weighs 4.7 grams. Gemstones have not be

Rings feature square and triangle green tourmaline decorated with diamonds in the bands. Rings are both size 6, bands measure 5.7mm wide. Tops measure 8.8mm and 9.5mm wide. Marked 18K, Total weight -

Blue topaz and diamonds flanked by green tourmalines, "18K". 4.0 grams, size 6

18k Gold Cocktail Ring set with a ceneter natural rectangular Brazilian Green Tourmaline Approx. 20 carats. Along with 6 Navette Diamonds Approx. 1.20 carats. J color, VS2 clarity. Top measurements: 1

METAL: 18k Gold. GESMTONES: Diamonds approx. 0.22ctw. Tourmaline - 20.6 x 13.3x 6.5mm (stone has abrasions/chips). MEASUREMENTS: Ring size 6 1/2, ring top is 22mm wide. MARKED: Maker's mark S, 750

METAL: 18k Gold. MEASUREMENTS: Ring size 7.25, top is 25mm wide. GEMSTONES: Green and pink tourmaline. MARKED: 18k. WEIGHT: 28 grams.Gemstones have not been graded for color and clarity ,and tested fo