5 hrs Left2.78 ct Natural Ruby, Intense Purplish Red, Oval Cut, Moderately OiledEst. $1,200-$1,800$100Linghem, OstergotlandChan & Scott Auction House4.5(59)
Sep 7, 2026GIA Ceylon Sapphire 3.08ct Platinum Pendant with 16.5 in ChainEst. $6,721-$8,737$100New York, NYBidhaus4.3(877)
Sep 30, 2026Black Sapphire Lot 60 Faceted Stones 21,65 Carat UntreatedEst. $80-$120$10Linkoping, OstergotlandChan & Scott Auction House4.5(59)
Ends in 8d 8hBeautiful 2.40ct Unheated Untreated Natural Ceylon Yellow Sapphire Diamonds & 950 PlatinumEst. —£800DunstableWilliam George4.2(15)
Ends in 3d 8hMulticolor Sapphire and Diamond Necklace - No Reserve LotEst. $5,000-$7,000$400(7 bids)Murfreesboro, TNFORTUNA4.5(73)
Ends in 8d 8hBeautiful 2.34ct Unheated Untreated Natural Ceylon Yellow Sapphire Diamonds & 950 PlatinumEst. —£850DunstableWilliam George4.2(15)
3 days LeftPlatinum Ring With GIA Certified No Heat Ceylon Star Sapphire and Diamonds 11.47ctwEst. $11,366-$13,639$3,900New York, NYDiamond Depot4.3(16)
5 hrs Left17.8 ct Untreated Emerald-Cut Emerald, Swat Valley, PakistanEst. $2,400-$3,800$1,000Linghem, OstergotlandChan & Scott Auction House4.5(59)
1 day Left21ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 92YQEst. $10-$200$10Sathorn, BangkokLazo Heritage4.4(22)
5 hrs Left1.26 ct Natural Deep Pinkish Purple Sapphire, Oval Cut, Afghanistan OriginEst. $950-$1,400$100Linghem, OstergotlandChan & Scott Auction House4.5(59)
5 hrs LeftRare 37.75 ct Natural Emerald from Swat, Pakistan, Untreated, Minimal OilEst. $8,500-$13,000$1,000Linghem, OstergotlandChan & Scott Auction House4.5(59)
3 days LeftPlatinum Ring With GIA Certified 1.19ct Cushion Ceylon No Heat SapphireEst. $3,588-$4,664$100New York, NYBidhaus4.3(877)
5 hrs LeftNatural Emerald, Square Cut, 0.73 ct, IGI Certified, Panjshir AfghanEst. $1,000-$1,200$100Linghem, OstergotlandChan & Scott Auction House4.5(59)
Sep 5, 2026Platinum Ring With GIA Certified No Heat Ceylon Star Sapphire and Diamonds 11.47ctwEst. $6,747-$8,771$100New York, NYBidhaus4.3(877)
Sep 30, 2026Group of 5 Pear-Cut Natural Spinels, Burma Origin, 2.80 ct TotalEst. $400-$700$100Linkoping, OstergotlandChan & Scott Auction House4.5(59)
Sep 10, 202614k White Gold 2.54ctw GIA Burma No Heat Sapphire Diamond Ballerina RingEst. $5,811-$7,554$100New York, NYBidhaus4.3(877)
Oct 5, 2026PLATINUM VINTAGE RING NATURAL UNTREATED BLUE CABOCHON SAPPHIRE 7.35CT GIA CERTEst. $19,550-$21,850$16,000Valley Village, CAModern Jewelry4.5(218)
5 hrs LeftGroup of 2.90 ct Unheated Burmese Spinels in Mixed Pear and Trillion CutsEst. $250-$390$100Linghem, OstergotlandChan & Scott Auction House4.5(59)
4 days LeftPlatinum GIA Certified 1.06ct No Heat Pinkish Purple Sapphire Solitaire RingEst. $3,393-$4,410$100New York, NYMynt Auctions4.5(912)
7 hrs LeftGIA Certified Solid Platinum 1.49ctw No Heat Blue Sapphire & Diamond RingEst. $3,432-$4,461$100New York, NYBidhaus4.3(877)
5 days Left18K White Gold Ladies Ring with 2.12ct GIA Certified Untreated Sapphire and 0.67tcw AdjacentEst. $21,250-$25,990$50Arcadia, CARiverside Galleries4.6(220)
5 days Left18K White Gold 3.22ct GIA Certified Cushion Green Sapphire Diamond Halo RingEst. $4,862-$6,320$100New York, NYBidhaus4.3(877)
Sep 30, 2026Natural Untreated 1.85 ct Purplish Red Ruby, Oval Mixed Cut, AfghanistanEst. $2,200-$3,600$1,000Linkoping, OstergotlandChan & Scott Auction House4.5(59)
5 hrs LeftColombian Emerald, 9.04 ct, Emerald Cut, IGI Certified, Natural UntreatedEst. $12,000-$18,000$1,000Linghem, OstergotlandChan & Scott Auction House4.5(59)