A diamond and tourmaline cluster ring. The

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.

TOURMALINE AND DIAMOND CLUSTER RING The pear-shaped blue tourmaline, within a surround of marquise, pear and brilliant-cut diamonds, between brilliant-cut diamond shoulders, diamonds approx. 1.00ct to

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

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)

A tourmaline and diamond cluster ring. The circular-shape pink tourmaline collet, within a brilliant-cut diamond surround and sides, to the grooved band. Estimated total diamond weight 0.65ct. Weight

14K yellow gold cluster ring featuring pink tourmalines and diamond accent, sz 8, 2) 14K yellow gold amethyst cluster ring, sz 6.5, 3) 14K yellow gold oval blue topaz drop earrings, and 4) 14K yellow

Four 9ct gold gem-set dress rings. To include a tourmaline and diamond three-stone ring, a sapphire cluster ring, together with two emerald and diamond band rings. Estimated total diamond weight 0.25c

Group of eight (8) dinner rings in 10K mountings including 1 green tourmaline flower ring, 1 bronze diamond contemporary ring, 2 diamond cluster rings, 1 white and rose gold flower ring, 2 topaz flowe

1) 14K yellow gold dome ring featuring an oval green tourmaline weighing approx 1.00 ct with a dome of diamonds and tsavorite garnets, sz 9 and 2) 14K yellow gold with five rows of bead set diamonds,

Ring is set with one (1) round brilliant cut diamond, two (2) amethyst, two (2) citrine, two (2) blue sapphire, one (1) blue topaz, one (1) aqua, three (3) tourmaline, two (2) garnet, three (3) ruby,

A collection of jewellery to include a three-stone diamond ring, unmarked; a 9ct gold garnet cluster ring, an 18ct gold single-stone diamond ring; a colourless gem eternity ring; a pink tourmaline and

14K yellow gold cluster dome ring featuring a cabochon aquamarine, three cabochon pink tourmalines, a round and an oval cut amethyst, two oval cut citrines, and five accent diamonds, textured finish s

Two 10kt Gold Rings 4.6 grams total weight. White gold ring with cluster of micro-diamonds and ruby (size 7.75), yellow gold ring with pear cut blue tourmaline stone (7.75mm) and melee diamond accent

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 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.

Cluster sapphire necklace pendant set in 14K yellow gold, 10K yellow gold tennis bracelet with what appears to be pink tourmaline and diamonds, a 10K ring with cubic zirconia round and baguettes and 2

A gemstone and eighteen karat gold ringdesigned as a cluster of fancy-cut amethyst, citrine, tanzanite, blue topaz, peridot and tourmaline, centered by a round brilliant-cut diamond. 3.8 dwt; size: 7

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 (

IMPORTANT CERTIFICATED 19.09 CT. CAT'S EYE AND DIAMOND CLSUTER RING, set with a cabochon cut cat's eye of 19.09 ct. Surrounded with 25 diamonds. Size P. 9.6 grams. Accompanied by World Gemological Ins

EMERALD AND DIAMOND CLUSTER RING The step-cut emerald within a surround of brilliant-cut diamonds, emerald approximately 4.50 carats, diamonds approximately 1.40 carats total, ring size L½ Foot

DIAMOND CLUSTER RING The brilliant-cut diamond, weighing 2.51 carats, within a brilliant-cut diamond surround, the gallery similarly-set, mounted in 18 carat gold and platinum, London hallmark, ring s

AN EMERALD AND DIAMOND CLUSTER RING The central circular-cut emerald weighing 5.89cts within a brilliant-cut diamond frame and further circular-cut emerald accents, mounted in 18K gold, diamonds appro

A COLOUR CHANGE SAPPHIRE AND DIAMOND CLUSTER RING, SRI LANKA (CEYLON), NO HEATThe cushion cut sapphire with blue to purple colour change estimated to weigh 9.30 carats, within a surround of old mine c

IMPORTANT SAPPHIRE AND DIAMOND CLUSTER RING, Set to the center with a large blue sapphire of approx. 13.49 ct. Surrounded with diamonds totalling approx. 1.15 ct. Size O. 8.3 grams. Accompanied by Wor