A PINK TOURMALINE AND DIAMOND DRESS RING in yellow gold and silver, set with an oval cut pink

A PINK TOPAZ AND DIAMOND DRESS RING, 19TH CENTURY AND LATER in yellow gold and silver, later converted to a ring with the addition of a ring band, set with an oval cut pink topaz between rose cut diam

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

AN ANTIQUE BURMA NO HEAT PINK SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold and silver, set with an oval cut pink sapphire of 1.36 carats in a cluster of old cut diamonds, on a bifurcated band, no

A FINE ANTIQUE PINK TOURMALINE AND DIAMOND RING, 19TH CENTURY in yellow gold and silver, set with a cushion cut pink tourmaline of 10.50 carats within a cluster of old cut diamonds all totalling 2.5-2

A PINK TOURMALINE AND DIAMOND DRESS RING in 9ct yellow gold, set with a central faceted red stone with two round cut diamonds to the trifurcated band, British hallmarks, size O / 7, 3.63g.

Genuine Tourmaline and Earth-Mined Diamond Ring. The 3.67 carat oval-cut pink tourmaline has a warm hue that radiates a tropical paradise aura. It is crown-set in a 14 karat yellow gold ring with .24

Pink Tourmaline, Diamond, 18k Gold Ring. Featuring one oval shaped carved pink tourmaline cabochon measuring approximately 14 x10.3 mm, surrounded by round-cut diamonds, set in an 18k yellow and white

A CITRINE AND DIAMOND DRESS RING in 18ct yellow gold and silver, set with an oval cut citrine within a border of foliate scroll designs set with four round cut diamonds, French assay marks, size N / 6

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

PINK SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold, set with a round cut pink sapphire of 0.97 carats, within a border of round cut diamonds, with further diamonds set to the shoulders, stamped

A PINK TOURMALINE AND DIAMOND HEART PENDANT in yellow gold and silver, set with a pear cut pink tourmaline, accented by rose cut diamonds, no assay marks, 1.5cm, 2.0g.

NO RESERVE - A PINK SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with an oval cut pink sapphire of 1.01 carats, between two round brilliant cut diamonds, stamped PLAT, size P

JEWELRY: Pink tourmaline and diamond ring, tested 14K yellow gold and platinum, with one claw- set emerald cut pink tourmaline center stone measuring 8.4 x 7.5 mm, (estimated weight of 2.68 carats) he

AN OPAL AND DIAMOND CLUSTER DRESS RING in yellow gold and silver, set with an oval cabochon opal within a border of old cut diamonds, no assay marks, size N / 6.5, 4.6g.

A MULTIGEM DRESS RING in yellow gold, set with variously cut amethyst, citrine, pink tourmaline, smokey quartz, aquamarine, tanzanite, prasiolite and peridot, accented by round brilliant cut diamonds,

A pink tourmaline, diamond and fourteen karat gold ringdesigned as a tension-set oval-cut pink tourmaline, measuring approximately 9.00 x 6.70 x 5.30 mm, between round brilliant-cut diamond pavé sh

Pink tourmaline, diamond and 14k yellow gold ring highlighting (1) oval-cut pink tourmaline weighing approximately 2.85 cts., surrounded by (14) full cut diamonds weighing a total of approximately 0.6

AN OPAL AND DIAMOND DRESS RING in high carat yellow gold and silver, set with an oval cabochon opal within a border of rose cut diamonds, with stylised decoration to the band, unmarked, size N / 7, 3.

18k yellow gold ring featuring an oval cut pink tourmaline and numerous diamonds. 5.31 grams total weight. Size 5.

YELLOW GOLD, PINK TOURMALINE AND DIAMOND RING Containing one oval mixed cut pink tourmaline measuring approximately 9.00 x 7.00 mm and six round brilliant cut diamonds weighing approximately 0.35 cara

Oval Cut Salmon Pink Tourmaline, Diamond and 14 Karat Yellow Gold Ring. Tourmaline measures 11mm x 9mm. Stamped 14K. Very good condition. Ring size 1-1/2 (with sizing balls). Approx. weight: 10.3 gram

25.00ct Oval Cut Pink Tourmaline, 0.30ctw SI1-SI2/G-H Diamond & Solid 14K Yellow Gold Ring - This lovely ring is made of solid 14k yellow gold, and boasts a massive 25.00ct (approximate) genuine oval

Contemporary 2.87 Carat Oval Cut Pink Tourmaline, 1.0 Diamond and 9 Karat Yellow Gold Ring. Diamonds F-G color, VS2-SI1 clarity. Stamped 9K, London hallmarks. Good condition. Ring size 6-1/2. Approx.

An 18K yellow gold, pink tourmaline, and diamond bangle, David Yurman the hinged eighteen karat gold bangle bezel set to the top with oval-cut pink tourmalines and round brilliant-cut diamonds, the bo