0.45CT ROSE-CUT DIAMOND & TURQUOISE 18K TWO-TONE GOLD/SILVER VINTAGE BROOCHModern Jewelry4.5(204)$3,150Mar 03, 2026
JUDITH RIPKA DIAMOND RING 18K GOLD QUARTZ BLUE STONE ROUND TOPModern Jewelry4.5(204)$7,7003 days Left
DIAMOND TURQUOISE HAREM RING 18K GOLD FLORAL STYLE SPLIT SHANKModern Jewelry4.5(204)$8,4003 days Left
Ring - 18 kt. Yellow gold, 18K Gold Turquoise, Diamond & Sapphire Ring Diamond (Natural)Eastern European Art Gallery Inc$5002 days Left
David Webb Estate Ring Platinum 18K Gold Turquoise Diamond 21.5 CtsDiamond Depot4.3(10)$45,0005 days Left
SoldTurquoise, Rock Crystal and Diamond RingTurquoise, 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 borSee Sold Price
SoldVhernier Aladino 18K, Turquoise & Rock Crystal RingVhernier Aladino Solid 18K Rose Gold, Turquoise & Rock Crystal Ring - This beautiful ring from Vhernier made its debut as part of the house's Aladino collection. The ring pairs sensual solid 18k roseSee Sold Price
SoldVhernier Fuseau 18K, Turquoise & Rock Crystal RingVhernier Fuseau Solid 18K Rose Gold, Turquoise & Rock Crystal Ring - This exquisite ring was made by Italian luxury jeweler Vhernier Milano and made its debut as part of the brand's contemporary FuseaSee Sold Price
SoldEstate 18k Yellow Gold Rock Crystal & Diamond RingEstate 18k Yellow Gold Rock Crystal & Diamond Ring. Set with carved rock crystal and ten round cut white diamonds. French hallmarks. Ring size 7.5See Sold Price
SoldDavid Webb 18K Yellow Gold, Rock Crystal, and Diamond RingDavid 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 gramsSee Sold Price
SoldYELLOW GOLD, ROCK CRYSTAL AND DIAMOND RINGYELLOW GOLD, ROCK CRYSTAL AND DIAMOND RING Containing two ribbed carved rock crystal plaques and 35 round brilliant cut diamonds weighing approximately 1.95 carats total. Ring size 6. Stamp: 18K. GrosSee Sold Price
SoldAn 18K Yellow Gold, Rock Crystal, and Diamond RingAn 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 colSee Sold Price
Sold18KY Rock Crystal Ruby & Diamond Ring, size 7Make a bold entrance with this fierce, unapologetic ring that features a bright ruby, glittering diamonds and fiery yellow gold. The sculpture-like design makes this ring a private art piece. Ring SizSee Sold Price
SoldVintage 14k Gold, Rock Crystal and Diamond RingDESCRIPTION: A vintage ring comprised of 14k yellow gold foundation, fitted with a carved rock crystal floral motif setting, garnished by (7) .05 ct diamonds Stamped along the inner band "14k". TotalSee Sold Price
Sold18K ENRICO DANI ROCK CRYSTAL & DIAMOND BOMBE RINGset 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.,See Sold Price
Sold18k Gold Carved Rock Crystal Onyx Diamond Ring 6.5Vintage 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 stylSee Sold Price
SoldA ROCK CRYSTAL AND DIAMOND RING in 18ct white gold, set with an etched rock crystal with an appliedA 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.See Sold Price
SoldVintage Art Deco Rock Crystal and Diamond Ring in 14K Yellow GoldEra: Art Deco, Metal type: 14K Yellow Gold, Gemstones: Rock crystal and diamonds accents, Size 3.75, Weight: 6.7 gSee Sold Price
SoldA VINTAGE ROCK CRYSTAL AND DIAMOND PANTHER RING in 18ctA 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 joiSee Sold Price
SoldA rock crystal, ruby and diamond ringA 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 rSee Sold Price
SoldA rock crystal, emerald and diamond ringA 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 emeraSee Sold Price
Sold14k Yellow and White Gold, Rock Crystal, Sapphire and14k 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 haSee Sold Price
SoldA late 17th century rock crystal and diamond clusterA 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, toSee Sold Price
SoldAn early Georgian gold rock crystal, diamond and enamelAn 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,See Sold Price
SoldDavid Webb Rock Crystal, Diamond and South Sea Pearl RingCrafted 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 approxiSee Sold Price
SoldGiant R Stone Mid Century Large Stone Rock Crystal Fine Diamond 18k Gold Statement RingDescribed & Photographed By: Ayanna HFA DT59058 NFODT Title: Giant R Stone Mid Century Large Stone Rock Crystal Fine Diamond 18k Gold Statement Ring Description:Giant R Stone Mid Century Large StoneSee Sold Price
SoldGold, Rock Crystal Quartz, and Diamond Rock Candy Ring, IppolitaGold, Rock Crystal Quartz, and Diamond Rock Candy Ring, Ippolitathe three band ring set with hexagonal cut rock crystal quartz and accented with full cut round diamond melee weighing approximately .13See Sold Price
SoldVintage 18k sapphire & diamond rock crystal dome ringVintage 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 coloSee Sold Price
SoldA rock crystal, diamond, onyx, silver and 14k gold ringA rock crystal, diamond, onyx, silver and 14k gold ring the shield-shaped rock crystal tablet with single-cut diamond surround and black onyx frame, in silver on a gold band; 6.38 grams; size: 6 1/2See Sold Price
