Judith Ripka Smoky Quartz, Diamond and 18K Yellow Gold RingEstimate: $800 - $1,200Starting Bid$400Branford, CTNew England Auctions - Fred Giampietro4.7(476)
14K YELLOW GOLD ONYX, QUARTZ & DIAMOND BOMBE RINGEstimate: $2,000 - $3,000Starting Bid$1,000Denver, PADan Morphy Auctions4.3(1.4k)
14K Yellow Gold Openwork Frame Mid Century Modern Prong Set Quartz Stone Ring Size 6Estimate: $500 - $800Starting Bid$250Germantown Hills, ILCrafted Auctions4.6(118)
14k Yellow Gold and Smoky Quartz Cocktail Ring Size 8 9 grams 1 PCEstimate: $200 - $300Starting Bid$100Detroit, MIDuMouchelles4.6(875)
14k Yellow Gold Quartz & Diamond RingEstimate: $200 - $400Starting Bid$100St. Paul, MNRevere Auctions4.6(287)
Starts Large Antique 18ct Yellow Gold Quartz Cocktail RingEstimate: £250 - £300Starting Bid£120 Gloucestershire Banks Jewellery Auctions4.4(16)
14K OVAL LEMON QUARTZ RINGEstimate: $850 - $1,200Current Bid - 1 bid$350St. Petersburg, FLBurchard Galleries Inc4.7(568)
Starts Large 9ct Yellow Gold Quartz Cocktail RingEstimate: £150 - £200Starting Bid£70 Gloucestershire Banks Jewellery Auctions4.4(16)
Large Quartz and 14k yellow gold ringEstimate: CA$100 - CA$50,000Starting BidCA$100Montreal, QuebecKavanagh Auctions4.6(418)
14K SMOKEY QUARTZ RINGEstimate: $850 - $1,200Starting Bid$750St. Petersburg, FLBurchard Galleries Inc4.7(568)
Vintage Yellow Gold and Smoky Quartz RingEstimate: $300 - $500Starting Bid$175Astoria, NYAuctions at Showplace4.6(856)
10K ROSE QUARTZ RING, EARRINGS & PENDANTEstimate: $300 - $500Starting Bid$150Middleboro, MAWhite's Auctions4.5(230)
18kt. Smoky Quartz Ring in Ten Prong SettingEstimate: $300 - $500Current Bid - 1 bid$150Asheville, NCBrunk Auctions4.6(528)
Yellow Gold & Multicolored Gemstone Cluster RingEstimate: $1,000 - $2,000Starting Bid$600Astoria, NYAuctions at Showplace4.6(856)
Ends in 5d 4hHuge 42 Carat Smokey Quartz and Diamond Cocktail Ring in 18ct Yellow GoldEstimate: £900 - £950Starting Bid£480 Gloucestershire Banks Jewellery Auctions4.4(16)
Chinese Carved Rose Quartz & Yellow Gold PendantEstimate: $600 - $800Starting Bid$325Astoria, NYAuctions at Showplace4.6(856)
Tiffany & Co. Sparklers 18k Yellow Gold Ring Lemon Quartz Cushion SolitaireEstimate: $4,030 - $4,634Starting Bid$1,900New York, NYDiamond Depot4.3(16)
Ends in 5d 4hVintage 9ct Yellow Gold Smokey Quartz RingEstimate: £100 - £200Starting Bid£50 Gloucestershire Banks Jewellery Auctions4.4(16)
Swatch DaimlerChrysler Merger WristwatchEstimate: $40 - $60Starting Bid$5Okemos, MIKellie's Estate Sales4.6(216)
WILLIS' ROCK SHOP 14K GOLD MULTI-GEMSTONE RINGEstimate: $1,000 - $1,500Starting Bid$500Thomaston, METhomaston Place Auction Galleries4.4(464)
Italian Vintage 1980s 18K Yellow Gold Smoky Quartz Statement Ring - 7.6gEstimate: $865 - $1,198Starting Bid$660Manchester, EnglandHIGH END GEMS & JEWELS LTD4.3(3)
18K Yellow Gold, White Gold & Quartz RingEstimate: $600 - $800Starting Bid$450Pittsfield, MAFontaine's Auction Gallery4.6(374)
Yellow Gold, Ametrine, and Seed Pearl PendantEstimate: $400 - $600Starting Bid$200Astoria, NYAuctions at Showplace4.6(856)
14K Yellow Gold, Diamond & Gemstone Swivel RingEstimate: $1,000 - $1,500Starting Bid$750Pittsfield, MAFontaine's Auction Gallery4.6(374)