A 18k two-color gold, crystal rock and diamond smoking set, with box

the oval form rock crystal ground centering on one cabochon emerald (5.5 x 4.6 x 4.42mm) bezel set and weighing approximately .82 carat and with a diamond accented surround with (36) bead and bezel se

A pair of earrings made by the Stern (H. Stern), Justine Collection, Made of 18 carat yellow gold (signed) with a matte texture and set with two Rock Crystal stones Oval cabochon polishing and 4

1.55 Carat TW Pave Set Round Brilliant Cut Diamond, Pave Set Round Brilliant Cut Yellow Sapphire, Carved Rock Crystal and 18 Karat White and Yellow Gold Flower Brooch. Diamonds F-G color, VS1-VS2 clar

18k white gold: a carved rock crystal brooch set with a sapphire and diamonds 14k yellow gold: a carved rock crystal flower with nephrite leaf and diamond center Larger: 1 5/8" 20.0 grams gross 2 piec

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

18k Two-Color Gold and Diamond Ring Having a white gold insert set with five tiny round cut diamonds; marked '18k' inside band Condition: Very Good, light wear; gemstone(s) tested on the heat conducti

Busatti - A 18k two-color gold, ruby, diamond and ceramic ring, Busatti, with certificate and box Burma cabochon-sugar loaf cut ruby approx. ct 13,07 Triangular cut diamond approx. ct 1,00 Weight g 17

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

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

18K yellow gold rock crystal and diamond necklace, showcasing a central dome shaped fluted rock crystal medallion accented on top with four (4) .07ct each bezel set brilliant cut diamonds encased in a

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

David Webb 18K yellow gold, diamond and rock crystal clip earrings stamped WEBB 18K. Showcasing two 22.5 x 17.8mm each carved oval cabochon rock crystals surrounded by a textured laurel leaf garland d

Carved rock crystal, graduated carved rock crystal balls hanging from 18k yellow gold mount with diamond set detail. Signed Boucheron', 41.3g.

Ca. 2nd to third quarter 20thC. Italian 14K two-color gold and diamond acorn brooch. Approx. weight 22 grams. Measures approx. 2 1/4" x 1 3/4". There are seven 1mm full-cut diamond accents, each set i

18K white gold "Carre" earrings by Seaman Schepps featuring cushion cut rock crystal in center with black onyx bars and diamonds set at corners, signed on back, posts with Omega backs, 5/8 in. W, 13.1

Russian 14kt Gold Diamond & Rock Crystal Seal Stamp in Fitted Box. Hand carved rock crystal set with 14kt gold and rose cut diamonds around the base as well as a cabochon amethyst at the top. Hallmark

TRIANON: A PAIR OF 18K GOLD, ROCK CRYSTAL AND GEM-SET EARRINGS Featuring carved rock crystal studded with round emerald, ruby and sapphire cabochons and round diamonds, signed Trianon with maker's mar

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.

TWO PAIRS OF GOLD AND GEM-SET EARCLIPS Including a pair of 14K gold and turquoise cabochon earclips, together with a pair of 18K bi-color gold and diamond flower earclips, set with round diamonds with

Pair of H. Stern Noble Gold Diamond Rock Crystal Cobblestones Round Earrings, rock crystal disks suspended by diamond encrusted bar of 18K yellow gold, containing ten small prong set diamonds, in orig

ANTIQUE EMERALD, DIAMOND AND ROCK CRYSTAL PENDANT in yellow gold, comprising of two faceted pieces of rock crystal set with square cut emeralds and rose cut diamonds, unmarked, 3.6cm, 10.2g.

Collection of Emerald, Ruby, Diamond, Rock Crystal Quartz, 14k Yellow Gold Earrings and Jackets. Including one pair of carved rock crystal quartz flower diamond, 14k yellow gold earrings; two sets of

2.06 CT. Natural Fancy Yellow and White Diamonds 18k Two Tone Ring. a gorgeous 1.11ct. Natural Fancy Yellow color VS1 clarity, Square Radiant cut Diamond set in solid gold ring and surrounded with add

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