Sold2024Rock Crystal Quartz, Emerald, Diamond, 18k Gold Brooch.Rock Crystal Quartz, Emerald, Diamond, 18k White Gold Brooch. Featuring one beveled corner rectangular shaped carved rock crystal quartz depicting an outdoor scene, accented by seventy-one square-cutSee Sold Price
Sold201918K Lalaounis Intaglio Pendant NecklaceIlias Lalaounis rock crystal quartz, diamond and 18k gold pendant necklace, rock crystal quartz intaglio featuring flying geese and surrounded by 48 round diamonds plus each leopard head with 2 diamonSee Sold Price
Sold2023A Pair of 18K Yellow Gold, Diamond, and Rock Crystal Ear ClipsA Pair of 18K Yellow Gold, Diamond, and Rock Crystal Ear Clips A pair of 18K yellow gold ear clips, each centering a carved rock crystal quartz measuring approximately 25.00mm, with a swirl of twenty-See Sold Price
Sold202118K ROCK CRYSTAL QUARTZ DIAMOND NECKLACEA faceted rock crystal quartz necklace with an 18KT yellow gold and diamond clasp. Custom made by S & K Jewelers in Vero Beach. 18" long. The quartz measures between 1 1/4" to 1 1/2". Weigh 287 grams.See Sold Price
Sold202210011: Diamond, Rock Crystal Quartz, Gold Earrings StoDiamond, Rock Crystal Quartz, Gold Earrings Stones: Full-cut diamonds weighing a total of approximately 0.60 carat; carved rock crystal quartz Metal: 18k gold GrossSee Sold Price
Sold2021A Georgian 18K Rose Gold and Diamond Portrait Ringsilver-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 roSee Sold Price
Sold2015ROCK CRYSTAL, DIAMOND AND PINK TOURMALINE FLOWER BROOCHCarved rock crystal petals center wire strung round faceted pink tourmalines, white gold star diamonds surround, 18k yellow gold frame, melee approx. .25 ct. TW, late 20th c. Stamped by the maker, PioSee Sold Price
2021Cartier Myst de Cartier Rock Crystal Diamond 18k GoldCartier Myst de Cartier Rock Crystal Diamond 18k Gold Dome Necklace Cartier Myst de Cartier Rock Crystal Diamond 18k Gold Dome Necklace Product Description About This Piece: About Cartier: The companySee Sold Price
Sold2024Authentic! Cartier Myst de Cartier Rock Crystal Diamond 18k Gold Dome NecklaceAuthentic! Cartier Myst de Cartier Rock Crystal Diamond 18k Gold Dome Necklace Authentic! Cartier Myst de Cartier Rock Crystal Diamond 18k Gold Dome Necklace Product Description About This Piece: AbouSee Sold Price
Sold2018Greek Rock Crystal Quartz Intaglio, 18k Yellow GoldGreek Rock Crystal Quartz Intaglio, 18k Yellow Gold Pendant Necklace. Featuring one oval shaped rock crystal quartz intaglio measuring approximately 30 x 22 mm, depicting a goddess feeding a vulture,See Sold Price
Sold2022Vianna Brasil Paraiba Tourmaline Crystal Diamond 18k Gold RingMETAL: 18k Gold. MEASUREMENTS: Ring size - 6.75 , ring top - 14mm in diameter. GEMSTONES: Paraiba tourmaline in faceted crystal, Diamonds approx. 0.12ctw. MARKED: RV, 750. WEIGHT: 7.1 grams. GemstonesSee Sold Price
Sold2022Vianna Brasil Paraiba Tourmaline Crystal Diamond 18k Gold RingMETAL: 18k Gold. MEASUREMENTS: Ring size - 7 , ring top - 14mm in diameter. GEMSTONES: Paraiba tourmaline in faceted crystal, Diamonds approx. 0.12ctw. MARKED: RV, 750. WEIGHT: 7.1 grams.Gemstones havSee Sold Price
Sold202255276: Aldo Cipullo for Cartier Carnelian, Rock CrystalAldo Cipullo for Cartier Carnelian, Rock Crystal Quartz, Gold Earrings, circa 1973 Stones: Carved carnelian and rock crystal quartz Metal: 18k gold Marked: Cartier&See Sold Price
Sold2015Rock Crystal, Diamond, 14k Yellow Gold Jewelry Suite.Rock Crystal Quartz, Diamond, 14k Yellow Gold Jewelry Suite. Including one ring featuring a carved rock crystal quartz dome measuring approximately 22 x 13 mm, accented by twenty-one full-cut diamondsSee Sold Price
Sold2017Quartz, Rose Gold Necklaces, Pomellato The necQuartz, Rose Gold Necklaces, Pomellato The necklaces feature rose quartz cabochons aSee Sold Price
Sold2018Tony Duquette Rock Crystal Quartz, Coral, Citrine*Pair of Tony Duquette Rock Crystal Quartz, Coral, Citrine, 18k Yellow Gold Earrings. Each featuring one round-cut rock crystal quartz weighing approximately 1.70 ct., accented by one oval shaped flutSee Sold Price
Sold2015Multi-Stone, Rock Crystal Quartz, 14k Y/G Earrings &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 ofSee Sold Price
Sold201818K Gold Diamond Rock Crystal Drop EarringsMETAL: 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 colorSee Sold Price
Sold202018K Gold Diamond Tourmaline Quartz RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.34ctw. Tourmaline and Quartz (multiple stones have chips). MEASUREMENTS: Ring size 8, ring band is 17mm wide. MARKED: Illegible gold marks on the out sidSee Sold Price
Sold2022David Webb Rock Crystal and Diamond BroochDavid Webb Rock Crystal and Diamond Brooch/Pendant 18k yellow gold/platinum, the brooch mounted with rock crystals beads on a gold frame, accented by round brilliant-cut diamonds weighing approximatelSee Sold Price
Sold2021H. Stern Rock Crystal "Moonlight" NecklaceH. Stern Rock Crystal and Diamond "Moonlight" Necklace 18k white gold, the necklace mounted with graduated cushion-cut rock crystals, separated by accents mounted with round brilliant-cut diamonds weiSee Sold Price
Sold2023An 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
Sold2023Vhermier 18K White Gold and Diamond Balloon BroochMeasures 2 3/8”L and weighs 11.7 grams. Vhermier brooch with crystal quartz and diamonds set in 18K white gold. See photos for condition details. Local pickup available in Glenview, IL. No In-HoSee Sold Price
Sold2023Mauboussin Diamond, Rock Crystal 18K Yellow Gold RingMauboussin 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 riSee Sold Price
956 Lots AwayFederal Assets AuctioneersVintage 18k Gold Oval Cut Frosted Quartz Rock Crystal Diamond & Sapphire Ring$1
2 days LeftHeritage Auctions55170: Boucheron Diamond, Rock Crystal Quartz, Black O$8,500
2 days LeftHeritage Auctions55184: Boucheron Diamond, Rock Crystal Quartz, White G$2,400
6 days LeftBidhausDavid Webb Rock Cryst Platinum & 18K Yellow Gold Marquise Cut Diamond Carved Ring$10
2 days LeftHeritage Auctions55269: Cartier Art Deco Diamond, Multi-Stone, Enamel, $3,000
6 days LeftJasper52Authentic! CARTIER Sorbet 18k Gold Diamond Pink Quartz Tourmaline Large Ring$3,800
1 day LeftBidhausDavid Webb Platinum & 18K Yellow Gold Diamond Sapphire Rock Crystal Choker Necklace$10
May 13Platinum Auction GroupIppolita Clear Quartz 18k Yellow Gold Large Pear Shape Hook Dangle Earrings$200(2 bids)
May 14Adam's Auctioneers***WITHDRAWN*** A PAIR OF ROCK CRYSTAL AND DIAMOND PENDENT EARRINGS, BY GABRI Each circular€3,000
19 hrs LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Rock Crystal Black Enamel Diamond Ring$5
5 days LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Dusk Pearl Rock Crystal Diamond White Enamel Necklace$5
May 14BidhausDavid Webb Platinum & 18K Yellow Gold Dusk Pearl Rock Crystal Diamond White Enamel Necklace$10