Oct 16, 202618K Gold Untreated Star Ruby Ring PendantEst. $8,000-$16,000$1,000Osaka, JPTOISHINSEI Co., Ltd.4.6(192)
Starts in 3 days4.1ct Natural Star Ruby, Untreated, Oval Cabochon.Est. CA$50-CA$60CA$25Victoria BC, BCLunds Auctioneers & Appraisers Ltd.4.7(752)
Oct 10, 20261.80 Carat --- Natural Mogok Pink Ruby --- Oval CutEst. $2,000-$3,000$40Oceanside, CACalifornia Gemstones4.2(25)
Oct 7, 2026Vintage Platinum GIA 1.47ct Oval No Heat Burma Ruby Diamond RingEst. $4,381-$5,695$3,350New York, NYBidhaus4.3(882)
Starts in 4 daysNatural Untreated 1.85 ct Purplish Red Ruby, Oval Mixed Cut, AfghanistanEst. $2,200-$3,600$1,000Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Starts in 2 daysExceptional Quality Heart Cut Simulated Red Ruby Women's Pendant With Chain In 14k White Gold PlatedEst. $672-$1,344$100Oxnard, CAABC Rugs Kilims, Inc.4.3(2)
Starts in 4 days10.15 ct Natural Lime Green Emerald, Panjshir, AfghanistanEst. $3,000-$4,500$1,000Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Oct 31, 20262.78 ct Natural Ruby, Intense Purplish Red, Oval Cut, Moderately OiledEst. $1,200-$1,800$100Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Starts in 6 daysVictorian Yellow Gold Navette Ring With GIA Ruby and Old Mine Cut DiamondsEst. $9,620-$12,506$100New York, NYBidhaus4.3(882)
Starts in 18 hrsGIA Platinum Star Ruby Diamond Bracelet 6.5 inEst. $10,426-$13,553$100New York, NYBidhaus4.3(882)
Oct 5, 20262.13CT.NATURAL RUBY UNTREATED PLATINUM 14K GOLD ENGAGEMENT VINTAGE RING GIA CERTEst. $21,845-$24,415$17,750Valley Village, CAModern Jewelry4.5(221)
Starts in 9 hrsPear Shaped Burma No Heat Ruby Pendant in 14k Yellow Gold with GIA ReportEst. $3,874-$5,036$100New York, NYBidhaus4.3(882)
Oct 5, 2026VINTAGE TIFFANY & CO PLATINUM RING NATURAL OVAL UNTREATED RUBY 3.00CT. GIA CERT.Est. $46,750-$52,250$38,500Valley Village, CAModern Jewelry4.5(221)
Starts in 4 daysGroup of 5 Pear-Cut Natural Spinels, Burma Origin, 2.80 ct TotalEst. $400-$700$100Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Starts in 4 days3.75 ct Natural Untreated Lime Green Emerald, Panjshir AfghanistanEst. $1,800-$3,000$1,000Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Starts in 4 daysExceptional 76.97 ct Natural Panjshir Emerald Afghanistan UntreatedEst. $80,000-$120,000$10,000Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Oct 31, 2026Group of 2.90 ct Unheated Burmese Spinels in Mixed Pear and Trillion CutsEst. $250-$390$100Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Oct 31, 20261.26 ct Natural Deep Pinkish Purple Sapphire, Oval Cut, Afghanistan OriginEst. $950-$1,400$100Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Oct 31, 2026Natural Emerald, Square Cut, 0.73 ct, IGI Certified, Panjshir AfghanEst. $1,000-$1,200$100Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Oct 31, 2026Colombian Emerald, 9.04 ct, Emerald Cut, IGI Certified, Natural UntreatedEst. $12,000-$18,000$1,000Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Starts in 4 daysNatural Green Yellow Tourmaline 8ct Octagonal Cut MozambiqueEst. $180-$450$100Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Starts in 4 daysNatural 3.62 ct Purplish Pink Sapphire, Oval Mixed Cut, Untreated – ALGT CertifiedEst. $900-$1,400$100Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Oct 31, 2026Fancy Purplish Pink Diamond, 0.25 ct, ALGT Certified, AfricaEst. $380-$500$100Linkoping, OstergotlandChan & Scott Auction House4.5(63)
Oct 31, 20261.92 ct Cushion-Cut Natural Emerald, IGI Certified, Swat Valley, PakistanEst. $900-$1,400$100Linkoping, OstergotlandChan & Scott Auction House4.5(63)