A rock crystal, ruby and diamond ring

A rock crystal, ruby and diamond ringdesigned as an octagonal-cut rock crystal, measuring approximately 19.65 X 19.80 X 3.45 mm, framed by single-cut diamond, in silver, centered by a round rose-cut r

Lalaounis 18Kt Yellow Gold Cabochon Ruby, Diamond & Frosted Rock Crystal Earrings and Ring Suite. Weight - 13.1 dwt (20.5 grams). Size - 6. Earrings measure 7/8". Ring - 2 bezel set round brilliant cu

c1900 Tiffany & Co. finger ring scent bottle, rock crystal, 18K gold mount set with ruby and rose cut diamonds, lacking stopper.Tiffany & Co. mark. Bottle 2 in.

14k Gold and Semi-Precious Gemstone Ring and Brooch Including a basket-shaped brooch having buds and flowers adorned with rubies, sapphires and diamonds in a basket of carved rock crystal as well as a

Estate 18k Yellow Gold Rock Crystal & Diamond Ring. Set with carved rock crystal and ten round cut white diamonds. French hallmarks. Ring size 7.5

David Webb 18K Yellow Gold, Rock Crystal, and Diamond Ring of Bombe design, having carved rock crystal center and two rows of ten diamonds on each side size 6, 20.8 grams

AN EMERALD, ROCK CRYSTAL AND DIAMOND RING The rectangular-cut emerald at the centre with a double frame of brilliant-cut diamonds within a surround of fancy-cut rock crystal plaques accented with simi

An 18K Yellow Gold, Rock Crystal, and Diamond Ring An 18K yellow gold ring with a textured shank, topped with carved rock crystal centering thirteen round brilliant-cut diamonds. Diamonds are near col

Turquoise, Rock Crystal and Diamond Ring 14k yellow gold/sterling silver, the ring mounted with a central cabochon-cut turquoise weighing approximately 3.73 carats, set into a faceted rock crystal bor

ROCK CRYSTAL AND DIAMOND RING Containing one melon carved rock crystal with central section containing 16 round brilliant cut diamonds weighing approximately 1.25 carats total. Mounted in yellow gold.

STPEHEN WEBSTER: 'CRYSTAL HAZE' ROCK CRYSTAL AND DIAMOND RING, 2003 The faceted rock crystal atop a blue ground, within a surround of brilliant-cut diamonds, mounted in 18 carat white gold, maker's ma

ROCK CRYSTAL, RUBY AND DIAMOND EARRINGS Each designed as a carved rock crystal flowerhead, set with a circular-cut ruby and brilliant-cut diamonds, length 1.5cm For further information on this lot pl

set with 64 black round diamonds approx. 0.64 carat, overall ring head 16x23mm, in white gold, stamped 750, and with illegible Italian hallmark, etched to the exterior 'Enrico Dani', size 7, 18.1gms.,

Vintage 18k gold ladies Retro Art Deco style cocktail statement ring. A melon carved black onyx central gemstone surrounded by a matte finished carved rock crystal oval ring, held in place by two styl

A ROCK CRYSTAL AND DIAMOND RING in 18ct white gold, set with an etched rock crystal with an applied old cut diamond, inscribed 'Tousa', stamped 18, size M / 6.25, 3.8g.

Apparently unmarked, containing center bezel set round diamond. Slight Chip to Rock Crystal. Weight appx. 1.35carat, pave set diamonds, total weight appx. 2.58carat, 50 small calibre cut rubies, total

Gold, Carved Frosted Rock Crystal, Sapphire, Ruby and Diamond Snake Link Necklace 18 kt., one stepped frosted rock crystal ap. 28.0 x 30.0 mm., one oval cabochon sapphire, round diamonds ap. .60 ct.,

A VINTAGE ROCK CRYSTAL AND DIAMOND PANTHER RING in 18ct yellow gold, designed as the head of a panther carved from rock crystal and with round cut diamond eyes, the band coiled around on itself to joi

18 kt., six frosted rock crystal discs ap. 14.0 and 8.0 mm., 6 round cabochon rubies, 40 small round diamonds, signed D & F. With fitted Asprey box. Rubies: medium deep pinkish red,

A rock crystal, emerald and diamond ringdesigned as a carved square-shaped rock crystal tablet, measuring 22.30 x 22.50 mm, framed by single-cut diamond, in silver, centered by a square step-cut emera

14k Yellow and White Gold, Rock Crystal, Sapphire and Diamond Rings (3) items including an emerald cut sapphire flanked by round cut diamonds and marquise cut dark sapphires, unmarked; a dome style ha

Beautiful white diamonds and genuine rubies affixed to rock crystal in the style of Seaman Schepps. Measures: 1" long.

A late 17th century rock crystal and diamond cluster mourning ring, circa 1680. The cushion-shape rock crystal, overlaid a woven hair and gold thread love knot, within an old-cut diamond surround, to

An early Georgian gold rock crystal, diamond and enamel mourning ring. The painted skull beneath rock crystal, with rose-cut diamond sides, to the textured band with black enamel panels reading 'Joan,