Mauboussin 18K Gold Diamond Rock Crystal Ring

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

METAL: 18k gold. GEMSTONES: diamonds-approx. 0.26ctw, round cut rock crystal laid over mother-of-pearl center. MEASUREMENTS: ring size 6. Ring top is 20mm in diameter. MARKED: Ippolita 18K. WEIGHT: 8.

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 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

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

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

Antique 18k gold filigree ring with diamonds and rock crystal center, size 8.25 Provenance: Property from the estate of life-long antique jewelry collector and prominent dealer Virginia 'Bunny&#3

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

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

Crafted in 18K gold; featuring a diamond set in rock crystal; fastened with posts and omega clips; with French hallmarks; measures 1/2 x 3/4 inch; weight 18.15 g. Signed: MAUBOUSSIN PARIS; Stamped: 75

Crafted in Platinum and 18k white gold. This David Webb ring consists of Carved Rock Crystal, Onyx, Diamonds and a South Sea Pearl. The pearl is 14mm and there are (26) round diamonds weighing approxi

silver-topped 18K rose gold portrait ring with a hand-painted bust of an elegant 19th Century woman topped with a rock crystal quartz dome protecting the image, with a hand-carved bow and ribbon of ro

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 matte finish fluted Rock Crystal & 18K Yellow Gold Ring, the rock crystal secured with a band of small diamonds in white gold; marked "750' inside band9. Total weight 14.6 grams. US ring size

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.

METAL: 18k yellow gold. GEMSTONES: diamonds, rock crystals. MEASUREMENTS: earrings are 51mm long x 12.5mm at widest point. MARKED: 18K 750. WEIGHT: 17.9 grams.Gemstones have not been graded for color

Rock Crystal measures 15.7mm x 13.7mm. Ring size 6. Marked with Signature Star, 750. Ring weighs 6.6 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhanc

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.12ctw. Crystal, MOP, Black spinel. MEASUREMENTS: Ring size 6 3/4, ring top is 22mm wide. MARKED: Maker's mark, 54, 750. WEIGHT: 9 grams.Gemstones hav

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.25 (balls can be removed to increase the size). Ring top is 24mm x 28mm. GEMSTONES: Diamonds (approx. 48 stones) covered with crystal. MARKED: 750. WEIGHT:

Ladies Bridgerton Georgian style gemstone earrings. Crafted of 18k gold. Features a large table faceted round cut rock crystal gemstone pendant. Suspended from a diamond set drop. Total diamond weight

METAL: 18k Gold. MEASUREMENTS: Ring size 6.5. GEMSTONES: Citrine 12.6mm in diameter. Diamonds. MARKED: Mauboussin, 750, AS8621. WEIGHT: 4.1 grams.Gemstones have not been graded for color and clarity ,