Starts ANTIQUE RUBY AND OPAL CLUSTER RING IN GOLDEstimate: £300 - £400Starting Bid£150 Gloucestershire Banks Jewellery Auctions4.4(17)
Two gem-set and gold ringsEstimate: US$600 - US$800Starting BidUS$300Oakland, CAClars Auctions4.6(1k)
14k Gold Opal and Ruby Bee PinEstimate: US$750 - US$1,500Current Bid - 1 bidUS$1Hollywood , FLLionheart Auction Group LLC4.3(3)
Natural Colorful Opal Ruby Blue Moonstone RingEstimate: £1,600 - £3,200Starting Bid£100South Croydon, CroydonHans Auction4.5(133)
TWO GEM-SET RINGSEstimate: £180 - £250Starting Bid£170Ripon, North YorkshireElstob Auctioneers4.3(62)
Buy Now14K YELLOW GOLD RING WITH NATURAL OPALS AND RUBIES (SIZE 6.75) 5.2 GRAMUS$1,359Valley Village, CAModern Jewelry4.5(224)
1.05ct Opal Diamond Ring Platinum PT900 7.2gEstimate: US$1,700 - US$2,050Starting BidUS$326Raleigh, NCSEUYCO4.6(101)
Exceptional Quality White Lab Opal Oval Heart Cutout Ring .925 Sterling Silver Sizes 7 Gift NewEstimate: US$656 - US$984Starting BidUS$100Oxnard, CAABC Rugs Kilims, Inc.4.3(2)
Buy NowVINTAGE 14K 0.56CTS NATURAL RUBY, NATURAL OPAL RING (SIZE: 5.5) 4.3 GRAMSUS$1,359Valley Village, CAModern Jewelry4.5(224)
0.55 ct GIA Certified Diamond, Cushion Cut, K Color, VVS1 ClarityEstimate: US$4,500 - US$5,100Starting BidUS$1,000Linkoping, OstergotlandChan & Scott Auction House4.5(66)
Natural Diamond Cushion Cut 0.16 Ct Nat Fancy Light Pinkish Brown I3Estimate: US$200 - US$420Starting BidUS$100Linkoping, OstergotlandChan & Scott Auction House4.5(66)
10.29 Carats Natural Madagascar Soft Pastel Pink Heated Ruby Oval Cabochon Loose Gemstone, 92WSEstimate: US$20 - US$40Starting BidUS$10Sathorn, BangkokLazo Heritage4.4(28)
Buy Now18K GOLD VINTAGE RING PRINCESS TOP NATURAL OPALS & RUBIES ( SIZE: 7 ) 6.8GUS$2,209Valley Village, CAModern Jewelry4.5(224)
2.34 ct Pear-Cut Emerald, IGI Certified, Light GreenEstimate: US$800 - US$1,200Starting BidUS$100Linkoping, OstergotlandChan & Scott Auction House4.5(66)
Fancy Purplish Pink Diamond, 0.25 ct, ALGT Certified, AfricaEstimate: US$380 - US$500Starting BidUS$100Linkoping, OstergotlandChan & Scott Auction House4.5(66)
Certified 3.18 ct Cushion-Cut Emerald, IGI Reported, Swat OriginEstimate: US$900 - US$1,400Starting BidUS$100Linkoping, OstergotlandChan & Scott Auction House4.5(66)
Opal and Ruby Ring in 14k Yellow GoldEstimate: US$2,609 - US$3,913Starting BidUS$1,225Punta Gorda, FLEric's Estate & Jewelry4.6(552)
Live Now - 2345 Lots AwayOpal and Ruby Halo Ring in 14k Yellow GoldEstimate: US$1,330 - US$1,995Starting BidUS$740Punta Gorda, FLEric's Estate & Jewelry4.6(552)
Emerald, Opal, and Ruby Ring in 18k Yellow GoldEstimate: US$1,880 - US$2,821Starting BidUS$890Punta Gorda, FLEric's Estate & Jewelry4.6(552)
1.92 ct Cushion-Cut Natural Emerald, IGI Certified, Swat Valley, PakistanEstimate: US$900 - US$1,400Starting BidUS$100Linkoping, OstergotlandChan & Scott Auction House4.5(66)
Live Now - 1098 Lots AwayEmerald, Opal, and Ruby Ring in 18k Yellow GoldEstimate: US$1,880 - US$2,821Starting BidUS$890Punta Gorda, FLEric's Estate & Jewelry4.6(552)