Aug 29, 20269.98 ct Cushion-Cut Emerald, Light Green, Swat Valley Pakistan, IGIEst. $9,000-$12,000$1,000Chan & Scott Auction HouseLinghem, Ostergotland
Buy NowRetro GIA Certified 14K Rose White Gold Cushion Diamond Sapphire Ring$8,870BidhausNew York, NY
Buy NowVINTAGE PLATINUM 18K YELLOW GOLD 22.20CT. NATURAL DIAMOND PURPLE AMETHYST$21,250Modern JewelryValley Village, CA
Buy NowAmethyst Necklace, 925 Solid Sterling Silver, Cushion Cut Purple Amethyst Quartz Gemstone Pendant$200Fantasy JewelryMuscat, AE
Buy NowAmethyst Necklace, 925 Solid Sterling Silver, Cushion Cut Purple Amethyst Quartz Gemstone Pendant$200Fantasy JewelryMuscat, AE
Aug 25, 202614K YELLOW GOLD VINTAGE ENGAGEMENT RING 1.43CT.NATURAL RUBY CUSHION SHAPEEst. $4,165-$4,655$3,400Modern JewelryValley Village, CA
Buy NowVINTAGE PLATINUM ENGAGEMENT RING 1.71CT.NATURAL CUSHION DIAMOND GIA CERT 1930'S$11,815Modern JewelryValley Village, CA
Aug 25, 2026VINTAGE PLATINUM ENGAGEMENT RING 1.71CT.NATURAL CUSHION DIAMOND GIA CERT 1930'SEst. $11,815-$13,205$9,700Modern JewelryValley Village, CA
5 days LeftLot Of 4 Cushion Cut Tanzanite Gemstone 2.58 Carat Total WeightEst. $900-$1,200$700Weatherham Estate TreasuresCobourg, ON
5 days LeftLot Of 2 Cushion Cut Tanzanite Gemstone 1.83 Carat Total WeightEst. $700-$900$550Weatherham Estate TreasuresCobourg, ON
Buy NowVINTAGE 14K WHITE GOLD ENGAGEMENT RING 8.94CT.NATURAL BLUE CUSHION SAPPHIRE GIA$10,115Modern JewelryValley Village, CA
Aug 25, 2026VINTAGE 14K WHITE GOLD ENGAGEMENT RING 8.94CT.NATURAL BLUE CUSHION SAPPHIRE GIAEst. $10,115-$11,305$8,300Modern JewelryValley Village, CA
Buy NowArt Nouveau Period Yellow Gold Lavalier Pendant Necklace With 0.15ct Diamond$760Diamond DepotNew York, NY
Buy Now14K WHITE GOLD PENDANT 14.80CT. NATURAL SKY BLUE AQUAMARINE CUSHION SHAPE$6,375Modern JewelryValley Village, CA
Aug 25, 202614K WHITE GOLD PENDANT 14.80CT. NATURAL SKY BLUE AQUAMARINE CUSHION SHAPEEst. $6,375-$7,125$5,200Modern JewelryValley Village, CA
Buy NowVINTAGE 14K WHITE GOLD ENGAGEMENT RING 1.52CT NATURAL UNTREATED BLUE SAPPHIRE$4,165Modern JewelryValley Village, CA
Buy Now14K YELLOW GOLD VINTAGE ENGAGEMENT RING 1.43CT.NATURAL RUBY CUSHION SHAPE$4,165Modern JewelryValley Village, CA
Aug 25, 202618K WHITE GOLD AMETHYST RING 4.23CT NATURAL PURPLE BEZEL SETTING STATEMENTEst. $7,905-$8,835$6,500Modern JewelryValley Village, CA
Buy NowVINTAGE 14K WHITE GOLD ENGAGEMENT RING 4.02CT. LAB-GROWN RED RUBY CUSHION CUT$6,715Modern JewelryValley Village, CA
Aug 25, 2026VINTAGE 14K WHITE GOLD ENGAGEMENT RING 4.02CT. LAB-GROWN RED RUBY CUSHION CUTEst. $6,715-$7,505$5,500Modern JewelryValley Village, CA
Aug 25, 2026VINTAGE 14K WHITE GOLD ENGAGEMENT RING 1.52CT NATURAL UNTREATED BLUE SAPPHIREEst. $4,165-$4,655$3,400Modern JewelryValley Village, CA