Tony Duquette, A gold and green tourmaline ring

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

14k white gold ring by Kwiat, with 17.5mm x 10.3mm x 7.8mm faceted green tourmaline. Ring size - 7.25. Marked: 14k, Kwiat. Weight - 13.6 grams.

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

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

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

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

14kt Yellow Gold & Green Tourmaline Ring Size 5.75, featuring a polished asymmetrical geometric style design, accented with a bezel set oval cut green tourmaline in the center (approx. 7mm x 4.6mm) st

A handmade and high-polished 18k white gold ring, set with single natural emerald cut prong set tourmaline (approx. 1.87 carats total weight, color: medium green, clarity: VS2). Marked with maker's ma

Size 7 with about 2 cts of tourmaline. Total weight = 4.8 g. Shipping to be $20 USD plus insurance.

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 ,

This is a vintage ladies ring rendered in fine 14K gold featuring a large prong set green tourmaline gemstone. The ring is a size 5.25US and it weighs a total of 4.2g. The stone measures 8.1 x 8.1 x 4

Authentic! Bulgari Bvlgari 18k Yellow Gold Green Tourmaline Ring Authentic! Bulgari Bvlgari 18k Yellow Gold Green Tourmaline Ring Product Description About This Piece: Metal: 18k yellow gold Ring Size

18KT yellow gold green tourmaline ring. Size 6.

Authentic! Bulgari Bvlgari 18k Yellow Gold Large Green Tourmaline Ring Authentic! Bulgari Bvlgari 18k Yellow Gold Large Green Tourmaline Ring Product Description About This Piece: Metal: 18k yellow go

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

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

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

BICOLOR GOLD AND GREEN TOURMALINE RING Containing one emerald cut green tourmaline measuring approximately 10.25 x 7.70 x 5.20 mm. Ring size 6 1/2. Stamp: 13640 18K (maker's mark). Gross weight: 6.60

18kt yellow gold ring with a central elongated faceted green tourmaline. Stamped to the interior of band, "750" alongside an unidentified maker's mark of "W". By consignor provenan

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;

METAL: 14k gold. MEASUREMENTS: ring size - 6, ring top is 20mm x 21mm. GEMSTONES: green tourmaline approx. 14ct ( by formula). TESTED: 14k. WEIGHT: 12.8 grams.Gemstones have not been graded for color

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:

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