2 days LeftNatural Swiss Blue Topaz Gemstones 16.83 Ct. Clean Oval Shape 17 x 12.8 Mm.Est. $730-$1,147$1Treasure of Gems & JewelryLake Charles, LA
4 days LeftDavid Yurman Petite Albion Sterling Silver, Blue Topaz and Diamond Halo Pendant NecklaceEst. $110-$140$70Hampton Estate AuctionNew York, NY
Jul 19, 2026Natural Baby Blue Color Topaz Gemstones 21.55 Ct. Oval Shape 21 x 15.5 Mm.Est. $525-$825$1Treasure of Gems & JewelryLake Charles, LA
2 days LeftNatural London Blue Topaz Gemstones 4.41 Ct. Cushion Shape 11.7 x 7.6 Mm.Est. $175-$275$1Treasure of Gems & JewelryLake Charles, LA
2 days LeftNatural Swiss Blue Topaz Gemstones 33.13 Ct. Pear Shape 22 x 17.9 Mm.Est. $1,053-$1,655$1Treasure of Gems & JewelryLake Charles, LA
Jul 05, 2026Natural Swiss Blue Topaz Gemstones 14.39 Ct. Clean Round Cornflower CutEst. $675-$1,061$1Treasure of Gems & JewelryLake Charles, LA
Jul 04, 202618K Blue Topaz, Diamond, and Mother of Pearl Drop EarringsEst. $800-$1,200$400Vogt Auction TexasSan Antonio, TX
Jul 19, 2026Natural Baby Blue Topaz Gemstones 29.92 Ct. Heart Shape 20 x 18.4 Mm.Est. $525-$825$1Treasure of Gems & JewelryLake Charles, LA
Jul 11, 202614K YELLOW GOLD LADIES RING W/ TOPAZ & DIAMONDSEst. $700-$10,000$150Florida Estate Sales Inc.Tallahassee, FL
Jul 11, 2026STERLING SILVER LADIES RING W/ TOPAZ & MARCASITEEst. $95-$10,000$30Florida Estate Sales Inc.Tallahassee, FL
1 day Left14K Gold 6ct White Topaz & Diamond Ring (sz 7)Est. $600-$900$200(4 bids)Bayside AuctionsRock Hall, MD
5 days LeftQianlong Period, Qing Dynasty, Topaz Carved Arhat Ornament and Rosewood Original SeatEst. ¥300,000-¥3,000,000¥300,000Waseidou Co. Ltd.Osaka, JP
2 days LeftNatural Swiss Blue Topaz Gemstones 21.97 Ct. Clean Oval Shape 18.1 x 14.2 Mm.Est. $950-$1,493$1Treasure of Gems & JewelryLake Charles, LA
5 days LeftDIAMOND & BLUE TOPAZ EARRINGS SET IN 9 CT GOLDEst. $700-$2,000$700Robert Slawinski Auctioneers, Inc.Carmel, CA
Jul 19, 2026Natural Imperial Topaz Gemstones 26.17 Ct. Oval Concave Cut 20 x 14.5 Mm.Est. $560-$880$1Treasure of Gems & JewelryLake Charles, LA
11 hrs LeftGurhan sterling silver topaz cage ball adjustable necklaceEst. $2,886-$3,751$100BidhausNew York, NY
Jul 19, 2026Natural Baby Blue Color Topaz Gemstones 27.51 Ct. Heart Shape 18.1 x 17 Mm.Est. $395-$621$1Treasure of Gems & JewelryLake Charles, LA
Aug 02, 202614K Yellow Gold Topaz & Diamond 3-Stone RingEst. $600-$650$300Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
Jul 13, 2026Natural Baby Blue Color Topaz Gemstones 32.61 Ct. Oval Shape 19 x 16.3 Mm.Est. $467-$733$1Treasure of Gems & JewelryLake Charles, LA