6 days LeftOscar Friedman Platinum 4.11 Carat Natural Blue Sapphire & Diamond Ring GIA Sapphire ReportEst. $3,000-$4,000$1,300(1 bid)Coral Gables AuctionCoral Gables, FL
7 days LeftThree Stone Blue Sapphire and 0.63 ctw Diamond Platinum RingEst. $15,700-$22,800$12,300Serenity GallerieSaint Petersburg, FL
4 days LeftA Collection of Seven Pieces of Assorted Jewelry Including Sterling Silver and Mixed Stone RingsEst. $5-$125$5(1 bid)Swisher Bros. Auction LLCShelbyville, KY
Ends in 1d 2hGold Coast Platinum Plated Blue Stone Ring Size 7.75 & Green Stone PendantEst. $15-$50$7(3 bids)Seattle MagpiesSeattle, WA
4 days LeftJohn Hardy Sterling Silver and Blue Topaz RingEst. $500-$800$50(1 bid)Lion and UnicornHollywood, FL
6 days LeftCertified 10 Ct Lab Grown Blue Sapphire 14kt Solid White Gold Engagement RingEst. $10,000-$12,000$120(4 bids)Gatral GemsDelhi , Delhi
4 days LeftSTERLING SILVER PALE BLUE TOPAZ LADIES RING SZ 5.25Est. $225-$275$10Charleston Estate Services Ltd.Mount Pleasant, SC
Aug 02, 202614K Yellow Gold Topaz & Diamond 3-Stone RingEst. $600-$650$300Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
5 days LeftGIA 18K WHITE GOLD 2CT BLUE SPINEL & DIAMOND RINGEst. $1,200-$2,400$100DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
7 days LeftBlue Sapphire and 0.71 ctw Diamond Platinum Three-Stone RingEst. $11,800-$18,200$8,600Serenity GallerieSaint Petersburg, FL
Jul 05, 202614K WHITE GOLD BLUE TOPAZ & PERIDOT THREE STONE RING SIZE 5.5 WITH PAPEREst. $1,020-$1,140$840Modern JewelryValley Village, CA
Jul 02, 202618K Yellow Gold Ring with vivid purple, green, and blue quartz stones, 10.13grEst. $1,937-$2,682$1,490HIGH END GEMS & JEWELS LTDManchester, England
6 days LeftCertified 6 Carat Oval Cut Lab Grown Blue Sapphire 14kt Solid Yellow Gold Engagement RingEst. $8,000-$10,000$50(1 bid)Gatral GemsDelhi , Delhi
5 days LeftPlatinum Three Stone Ring with Rectangular Diamond and Blue SapphiresEst. $4,044-$4,529$1,825Diamond DepotNew York, NY
Ends in 1h 35mNatural Tanzanite Ring Stone, Deep Blue Tanzanite Loose GemstoneEst. $1,100-$1,500$460Jasper52New York, NY
4 days LeftDESIGNER 10K YELLOW GOLD AQUA BLUE SYNTHETIC SPINEL STONE MEN'S RING 10.6GEst. $2,202-$2,461$1,800Modern JewelryValley Village, CA
Starts Jun 252.48ct natural sapphires diamond three stone ring 14kt royal blue *vEst. $8,000-$10,000$3,400Jasper52New York, NY
Jul 06, 2026PHOENIX RING SIZE 12 BLUE GREEN STONE STERLING SILVER WOMEN MENEst. $320-$357$260Modern JewelryValley Village, CA
5 days Left3.00 Ct Pear Cut Blue Lab Grown Diamond Halo Ring in 14K Yellow GoldEst. $13,500-$14,500$30ILAGEMSveraval, gujrat
Ends in 51m 51sBlue Tourmaline Ring Stone, Indicolite Tourmaline GemstoneEst. $550-$700$220Jasper52New York, NY
Starts Jun 24Santa Maria Aquamarine Stone For Ring, Blue Aquamarine Gemstone, 5.30 CTEst. $800-$1,000$320Jasper52New York, NY