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
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
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
Sold201818K Gold & Crystal Quartz Dangle Earrings, Pr18K yellow gold and faceted rock crystal quartz dangle earrings, pair. 3" L. 13.8 dwt inclusive.See 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
Sold2021Ilias Lalaounis 0.50ctw Ruby, Crystal & 18K Ear ClipsIlias Lalaounis 0.50ctw Cabochon Ruby, Rock Crystal & 18K Yellow Gold Ear Clips W/Diamond Accents - These lovely earrings were made by famed Greek designer Ilias Lalaounis, and was finely crafted of sSee Sold Price
Sold2021Ilias Lalaounis Diamond, Rock Crystal 18K NecklaceIlias Lalaounis 0.40ctw VS1-VS2/F-G Diamond, Rock Crystal & Solid 18K Yellow Gold 17" Necklace - This lovely necklace was made by famed Greek designer Ilias Lalaounis, and was finely crafted of solidSee Sold Price
Sold2024Antique 18k Gold and Intaglio Cut Rock Crystal RingDESCRIPTION: An antique 18k yellow gold ring centered by an Intaglio cut rock crystal cameo depicting the profile of a regal man incised "Harris". Stamped "18ct" Total Weight: 10.6 Grams (6.8 dwt) CIRSee 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
Sold202318K Yellow Gold Rock Crystal Stone NecklaceArtisan crafted Modern 18K yellow gold and rock crystal necklace with natural pieces of quartz stones strung together to form a collar necklace of sculptural design, with 18K gold closure, marked "18KSee Sold Price
Sold2022Seaman Schepps Vintage Rock Crystal 18k Yellow Gold Fancy Egg Shape BroochThis is an authentic vintage brooch from Seaman Schepps, it is crafted from 18k yellow gold featuring a fine twisted wire rope design fashioned into a net like style with a large egg shape clear rockSee 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
Sold2022Seaman Schepps Vintage Rock Crystal 18k Yellow Gold Fancy Egg Shape BroochThis is an authentic vintage brooch from Seaman Schepps, it is crafted from 18k yellow gold featuring a fine twisted wire rope design fashioned into a net like style with a large egg shape clear rockSee Sold Price
Sold2019Vintage Rock Crystal & 18K Yellow Gold RingVintage 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 sizeSee Sold Price
Sold2017Rock Crystal Quartz, 14k Yellow Gold Brooch.Rock Crystal Quartz, 14k Yellow Gold Brooch. Featuring one fancy rectangular-cut rock crystal quartz weighing approximately 18.70 cts., set in a 14k yellow gold floral motif mounting measuring approxiSee Sold Price
Sold2021Temple St Clair Diamond, Rock Crystal & 18K NecklaceTemple St Clair 0.50ctw VS2-SI1/G-H Diamond, Rock Crystal & Solid 18K Yellow Gold Large Vine Amulet 18" Necklace - This gorgeous necklace was made by award-winning fine jewelry house, Temple St Clair.See Sold Price
Sold2020Seaman Schepps 18K Rock Crystal Classic Link BraceletThis classic signed Seaman Schepps bracelet has alternating rock crystal and 18k yellow gold links. It measures 7.75" long, 31mm wide, and weighs 112 grams. Estimated Retail $17,000 pb254aSee 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
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
Sold2016Rock Crystal Quartz, Ruby, 14k Yellow Gold DolphinRock Crystal Quartz, Ruby, 14k Yellow Gold Dolphin Pendant. Designed as a dolphin, the body and fins carved of rock crystal quartz, the head and back fin adorned with 14k yellow gold, completed by twoSee 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
Sold2021Boucheron Rock Crystal & 18K Necklace W/DiamondsBoucheron 7.5mm Carved Rock Crystal Bead and 18K Yellow Gold Necklace W/Diamond and Blue Sapphire Accents - This beautiful necklace from Boucheron is comprised of 7.5mm carved rock crystal beads withSee 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
Sold2021Boucheron 1.00ctw Diamond, Rock Crystal and 18K RingBoucheron 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 12See Sold Price
May 13Platinum Auction GroupIppolita Clear Quartz 18k Yellow Gold Large Pear Shape Hook Dangle Earrings$200(2 bids)
7 days LeftBidhausDavid Webb Rock Cryst Platinum & 18K Yellow Gold Marquise Cut Diamond Carved Ring$10
953 Lots AwaySeized Assets AuctioneersLarge 18k Gold Dendritic Agate Amber & Natural Rock Crystal Designer Brooch Pin$1
11 hrs LeftFederal Assets AuctioneersVintage 18k Gold Oval Cut Frosted Quartz Rock Crystal Diamond & Sapphire Ring$1
3 days LeftHeritage Auctions55184: Boucheron Diamond, Rock Crystal Quartz, White G$2,400
2 days LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Rock Crystal Black Enamel Diamond Ring$5
5 days LeftBidhausDavid Webb Platinum & 18K Yellow Gold Rock Crystal Large Maltese Cross Scroll Pendant Brooch$10