A rose quartz and eighteen karat gold ring, Haroldo

A rose quartz and eighteen karat gold ring, Haroldo Burle Marx Brazil designed as an oblong carved rose quartz measuring approximately 28.00mm x 14.70mm x 11.10mm, within polished bezel over brushed g

A diamond and eighteen karat gold ring, Haroldo Burle Marx Brazil designed as a round brilliant cut diamond weighing approximately 0.65 carat, six-prong set over a polished and brushed gold geometric

A blue tourmaline and eighteen karat gold ring, Haroldo Burle Marx Brazil designed as a carved tourmaline measuring approximately 23.00mm x 20.50mm x 10.00mm, within polished bezel over brushed geomet

A black tourmaline and eighteen karat gold ring, Haroldo Burle Marx Brazil designed as a cushion carved tourmaline measuring approximately 21.10mm x 16.30mm x 10.10mm, within polished bezel over brush

A rose quartz and eighteen karat gold pendantdesigned as a rectangular cushion-cut quartz, measuring approximately 21.10 x 16.00 x 10.60 mm, set in gold. 5.1 dwt; length: 7/8 in

A Retro aquamarine and eighteen karat rose gold ringdesigned as a rectangular step-cut aquamarine, measuring approximately 20.70 x 16.50 x 11.30 mm, atop a steep scrolling gallery, accented by green g

An aquamarine and eighteen karat gold pendant necklace and ring, Haroldo Burle Marx Brazil the pendant designed as an oval carved aquamarine measuring approximately 38.00mm x 25.00mm x 15.40mm, framed

Three Antique Fourteen/Eighteen-Karat Rose/Yellow Gold Rings, including a fourteen-karat rose and yellow gold ring set with five round faceted rubies and eight table-cut rubies, size 10-1/4, an eighte

Centering a modified oval cut amethyst in a rose cut diamond surround; in detailed eighteen karat gold. Ring size: 6; Gross weight: 10.29 dwt.

Eighteen-Karat Rose Gold and Diamond Ring, in the form of a flower and mounted with fifty-six round brilliant-cut diamonds, with an approximate total weight of 0.18 carats, size 6-1/4, 3.0 grams total

Le Vian Eighteen-Karat Rose Gold, Diamond and Ruby Ring, the wide rose gold band set with thirty-two round brilliant-cut diamonds, with an approximate total weight of 0.10 carats, and forty-one round

A pair of ruby, diamond and rose gold stacking ringsincluding two eighteen or fourteen karat gold rings, bezel-set with circular-cut rubies and round brilliant-cut diamonds. 1.8 dwt Gross dwt; sizes:

A group of moonstone and eighteen karat gold ringsincluding an oval cabochon moonstone band ring; a rose-cut moonstone bypass ring, on roped hoop. 1.43 gross dwt; sizes: 6 - 6 1/2

A tanzanite, moonstone and eighteen karat gold ringof bypass design, with a rose-cut tanzanite, measuring approximately 15.80 x 10.60 x 4.40 mm, or moonstone, measuring approximately 12.40 x 9.80 x 5.

A fancy colored sapphire and eighteen karat gold ringdesigned as spectacle-set oval-shaped rose-cut yellow or blue sapphires; estimated total sapphire weight: 4.85 carats. 1.2 dwt; size: 7 1/4

A ruby and eighteen karat gold ringof bypass design, featuring two oval-shaped rose-cut ruby tablets; total ruby weight: 2.70 carats. 0.9 dwt; size: 7

A pair of eighteen karat white or rose gold ringsdesigned as two textured gold band rings. 1.7 dwt; size: 5 - 5 1/4

Eighteen-Karat Rose/White Gold and Diamond Butterfly Ring, designed with a white gold and rose gold butterfly, each mounted with a single marquise-cut diamond and thirty-eight round brilliant-cut diam

A diamond and eighteen karat white gold ringdesigned as a cluster of rose-cut diamonds, within scalloped single-cut diamond frame, flanked by open shoulders; Estimated total diamond weight: 2.25 carat

A diamond and eighteen karat white gold ringof bypass design, featuring bezel-set rose-cut diamonds of varied shapes. 1.2 dwt; size: 6 1/2

A pair of multi-hued sapphire and eighteen karat gold ringsincluding two rings, bezel-set with step cut or oval shaped rose-cut fancy-colored sapphires; total sapphire weight: 8.53 carats. 2.3 gross d

Gentleman's Eighteen-Karat Yellow Gold and Lemon Quartz Ring, the heavy hand-engraved Florentine mounting set with an emerald-cut lemon quartz, with an approximate weight of 7.85 carats, flanked by tw

centering one oval rose cut smoky quartz weighing approximately 4.50 carats; inscribed: C80041010 18.8 grams size: 6

Ladies 18 karat white gold hand fabricated wire ring containing one cushion Rose Quartz measuring approximately 20.0 X 20.0 X 13.5 millimeters; also containing two modern brilliant pear shape Diamonds