Tanzanite, Diamond and Rock Crystal Ring

Vintage from the 1980s Materials: Gold Gemstone: Sapphire Style: Mid-century Description Magnificent Vintage genuine sapphire and diamond crystal dome cocktail ring Solid 18k yellow gold .80ctw H colo

A Sterling Silver, Black Diamond and Rock Crystal Ring, Montblanc, consisting of a sterling silver band measuring approximately 9.05 mm wide with cutout of Montblanc logo and dangling charms containin

Boucheron 1.00ctw VS1-VS2/G-H Diamond, 12mm Carved Rock Crystal and Solid 18K Yellow Gold Ring W/Emerald Accent - This beautiful ring from Boucheron is crafted of solid 18k yellow gold and boasts a 12

Emerald, Diamond, Rock Crystal and Onyx Ring 18k white gold, the ring mounted with a central emerald-cut treated emerald weighing approximately 1.06 carats, surrounded by a border of round brilliant-c

KG IT0 14K Yellow Gold Diamond Rock Crystal Flower Bombe Ring Weight: 17.2 g Material: 14K Yellow Gold Gemstone: Single cut diamonds 0.10 cts Ring size: 6.75 – 7 Measurements: 1” x 1” Details:

Italian 1.00ctw VS1-VS2/G-H Diamond, Carved Rock Crystal and 18K White Gold Ring - This ring was made in Italy and crafted of 18k white gold. The ring boasts a rock crystal table carved with a ribbed

Coral, Diamond, Rock Crystal and Onyx Ring 18k yellow gold, the ring mounted with a central oval cabochon-cut coral weighing approximately 1.45 carats, surrounded by a border of round brilliant-cut di

Mauboussin Paris Brilliant Round Cut Diamond, Rock Crystal and Solid 18K Yellow Gold Ring W/Box and Papers - This exquisite ring by Mauboussin Paris was finely crafted of solid 18k yellow gold. The ri

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

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

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.,

(Lot of 3) Multi-stone, diamond, 10k, sterling silver ringsIncluding 1) diamond, rock crystal quartz, 10k white gold ring, size 3.75; 1) enamel, 10k tricolored gold class ring, size 5, gross weight 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

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.

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

SEVAN BIÇAKÇI: DIAMOND AND COLOURED DIAMOND INTAGLIO RING, 2011 The rock crystal reverse carved to depict an owl, within a mount set with single-cut diamonds and rose-cut diamonds of yellow

Diamond, Rock Crystal Quartz, Gold Eternity Band, Pomellato& The ring features rose-cut rock crys

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,