18ct Yellow Gold Green Tourmaline Ring. Rectangular green tourmaline side set to textured band.

(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

HEMMERLE, A GREEN TOURMALINE RING in 18ct white gold and iron, the blackened iron band set with a large cushion cut green tourmaline of 11.27 carats, with white gold interior, signed Hemmerle, stamped

An 18ct gold tourmaline and diamond dress ring. The rectangular-shape green tourmaline, with brilliant-cut diamond line sides. Hallmarks for London, 1979. Ring size F1/2. Weight 3.5gms. Overall condit

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.

TOURMALINE AND DIAMOND RING in 18K yellow gold set with two rectangular green tourmalines weighing approx. 5.50 ct highlighted with square-cut diamonds weighing approx. 0.30 ct.

A VINTAGE GREEN TOURMALINE AND DIAMOND DRESS RING in 18ct yellow gold, set with a step cut green tourmaline of 2.11 carats, between round brilliant cut diamonds, stamped 18K, size O / 7.25, 3.8g.

Man's 18K Yellow Gold Dinner Ring, the rectangular top with a central channel set .3 carat marquise green tourmaline, flanked by channel set baguette citrines and diamonds, size 12 1/2, Wt.- .48 Troy

Includes a 9ct yellow gold mounted ring displaying a bezel set green tourmaline cabochon - stamped, "9ct" to the interior of the band, cabochon measures approx. 20.5mm x 18.5mm; and a 14kt y

A 14K yellow gold ring, set with a green tourmaline cabochon of approximately 1.5 carats, flanked on each side with four single cut diamonds. Ring size 4.5. Weighs 4.5 grams.

A CHROME TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with a cushion cut chrome green tourmaline of 12.76 carats in a stylised border of round brilliant cut diamonds, partial British hallmarks

1) 10K yellow gold channel set diamond band, sz 8.5, 2) 10K yellow gold band with citrine, pink and green tourmalines, sz 9, 3) Two 10K yellow gold amethyst rings, sz. 7 and 9 4) 10K yellow gold marqu

Containing one rectangular faceted green tourmaline, weight by formula appx. 6.50ct, flanked on either side by three small round prong set diamonds, total diamond carat weight appx. .18ct, ring size 5

An 18K, yellow gold and gemstone ring, ANF designed as a tapering band, set with a ruby and sapphire cabochon measuring approximately 3.50mm, centering a green tourmaline oval cabochon, framed by roun

Lalaounis Tourmaline Ring 18k yellow gold, the tapering band with an Etruscan design, set with an oval green tourmaline cabochon weighing approximately 3.00 carats, stamped "H,17,750, Greece" and the

Center emerald cut faceted green tourmaline stone; Flanked by two prong set diamonds each side. Total approximately 1/2ct diamonds. Approximately 6.5 total dwt. Ring size. 7.

A MULTICOLOURED TOURMALINE FULL ETERNITY RING in 18ct yellow gold, set all around with three rows of cabochon pink, green, blue and yellow tourmalines, stamped 18, size N / 6.5, 3.3g. Guaranteed UK Ma

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

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

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

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

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;

14KT YELLOW GOLD AND GREEN TOURMALINE RING One approx. 7.0 x 9.0mm oval-cut green tourmaline set in a solitaire mounting. Stamped. Size 9½. Approx 1.54 total dwt.

18k Yellow Gold Green Tourmaline Gents Ring Containing One (1) Oval Cut Natural Green Tourmaline Weighing Approximately 3cts Set in a Gypsy Mounting Weighing 4.39dwt. The Ring is Size 9.25.

Ladies 14kt yellow gold green tourmaline and diamond pendant featuring a channel set rectangular cut green tourmaline accented with channel set round diamond weighing approx. 0.06ct.. Length 1". Weigh