A PINK TOURMALINE AND DIAMOND DRESS RING in platinum, set with an octagonal step cut pink tourmaline

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

A PINK TOURMALINE AND DIAMOND RING in platinum, set with an oval cut pink tourmaline of 2.02 carats, with stylised shoulders set with marquise and round cut diamonds, stamped Pt900, size L1/2 / 6, 6.6

A TANZANITE, PINK TOURMALINE AND DIAMOND DRESS RING set with a cushion shaped tanzanite of 11.28 carats, accented by marquise cut pink tourmalines and round brilliant cut diamonds, no assay marks, siz

A FINE PAIR OF RED / PINK TOURMALINE AND DIAMOND EARRINGS in white gold, each set with an octagonal step cut pink tourmaline within a geometric border set with old and rose cut diamonds, the pink tour

A FINE ART DECO PINK TOURMALINE AND DIAMOND RING in 18ct white gold, set with two rectangular step cut pink tourmalines of 1.78 and 1.32 carats, the pierced openwork shoulders set with old cut diamond

Perfect for spring! Fabulous 18kt white gold pink tourmaline & diamond ring featuring one (1), four prong set, emerald step cut 2.47ct pink tourmaline in the center surrounded by multiple rows contain

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

A PAIR OF GREEN AND PINK TOURMALINE AND DIAMOND EARRINGS in 14ct yellow gold, each set with two octagonal step cut green tourmalines, an octagonal step cut pink tourmaline and two princess cut diamond

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.

A pink tourmaline, diamond and eighteen karat gold ringdesigned as an oval-cut pink tourmaline, measuring approximately 12.5 x 8.1 x 7.9 mm, set between square step and round brilliant-cut diamond sho

A FINE ART DECO GREEN TOURMALINE AND DIAMOND BROOCH / PENDANT in platinum, set with an octagonal step cut green tourmaline of 13.50 carats within two concentric octagonal borders of round cut diamonds

Modernist 18k gold ring having asymmetrically set rectangular step cut pink tourmaline Ring size 9.25, total weight 12.9 grams Provenance: The Estate of Barbara "Babs" Baugh, San Antonio, Texas We

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

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.

PLATINUM PINK TOURMALINE & DIAMOND FASHION RING Platinum pink tourmaline and diamond fashion ring: (1) 9 x 13.5mm emerald cut pink tourmaline  (8) 0.06 ct princess cut white diamonds

36.50ct Oval-Cut Pink Tourmaline, 1.40ctw VS1-VS2/G-H Diamond & Solid Platinum Cocktail Ring (Comes W/$12,000 Appraisal) - This stunning ring was finely crafted of solid platinum, and boasts a massive

NO RESERVE - A PINK CUBIC ZIRCONIA AND DIAMOND RING in 9ct white gold, set with an octagonal step cut pink cubic zirconia in a border of round cut diamonds, the band set with further diamonds, control

A set of three pink tourmaline and diamond stacking rings each collet-set with an oval or emerald-cut pink tourmaline, two rings with diamond set shoulders, modelled in 18ct or 22ct gold(Ring size: O/

8.15ct Pink Tourmaline, 1.20ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts an 8.15ct (approximate) oval cut pink tourmaline center. T

3.40ct Pink Tourmaline, 0.50ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts an approximately 3.40ct oval cut pink tourmaline. The ring is

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 PAIR OF DIAMOND AND TOURMALINE DROP EARRINGS in 18ct white gold, each comprising a row of round brilliant cut diamonds suspending an octagonal step cut green and pink tourmaline respectively, stampe

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

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,