5 days LeftFANTASTIC CERTIFICATED IMPERIAL TOPAZ AND PEARL BROOCHEst. £5,000-£10,000£2,400Etrusca AuctionsLondon, UK
Buy NowNatural Imperial Topaz Gemstones 23.25 Ct. Oval Shape 17.2 x 14.3 Mm.US$132(2 bids)Treasure of Gems & JewelryLake Charles, LA
12 hrs LeftIMPERIAL TOPAZ DESIGN PLATINUM RING DIAMONDEst. US$1,950-US$2,860US$25NY Elizabeth Beverly Hills, CA
Buy NowNatural Imperial Topaz Gemstones 16.41 Ct. Heart Shape 14.8 x 13.8 Mm.US$85Treasure of Gems & JewelryLake Charles, LA
Jun 25, 2026Imperial Topaz, Diamond and 18K Gold Ring, Size 6.25Est. US$1,000-US$1,500US$600Everard Auctions & AppraisalsSavannah, GA
Buy NowNatural Imperial Topaz Gemstones 22.68 Ct. Oval Shape 17.5 x 15.5 Mm.US$132(3 bids)Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Imperial Topaz Gemstones 19.10 Ct. Cushion Concave Cut 16.6 x 13.3 Mm.US$118(2 bids)Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Imperial Topaz Gemstones 17.50 Ct. Pear Shape 20 x 12.4 Mm.US$66Treasure of Gems & JewelryLake Charles, LA
FEATUREDEnds in 3d 23hNatural Imperial Topaz Gemstone: 13.67 Carat Golden Yellow Cushion CutEst. US$250-US$300US$100Jasper52New York, NY
5 days LeftNatural Imperial Topaz Gemstones 17.30 Ct. Heart Concave Cut 16.5 x 13.9 Mm.Est. US$313-US$492US$1Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Imperial Topaz Gemstones 14.04 Ct. Heart Shape 14.9 x 13.5 Mm.US$71Treasure of Gems & JewelryLake Charles, LA
Jul 05, 2026Natural Imperial Topaz Gemstones 12.91 Ct. Heart Concave Cut 15 x 13.7 Mm.Est. US$350-US$550US$1Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Imperial Topaz Gemstone: 13.67 Carat Golden Yellow Cushion CutUS$200Jasper52New York, NY
Jul 05, 2026Natural Imperial Topaz Gemstones 14.26 Ct. Heart Shape 15.6 x 9.5 Mm.Est. US$313-US$492US$1Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Imperial Topaz Gemstones 23.48 Ct. Oval Concave Cut 19.8 x 10.6 Mm.US$204Treasure of Gems & JewelryLake Charles, LA
Jul 05, 2026Natural Imperial Topaz Gemstones 17.99 Ct. Heart Shape 15.4 x 14 Mm.Est. US$318-US$500US$1Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Imperial Topaz Gemstones 13.71 Ct. Oval Shape 16.1 x 12.6 Mm.US$84Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Imperial Topaz Gemstones 13.35 Ct. Heart Shape 14 x 12 Mm.Est. US$213-US$335US$1Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Imperial Topaz Gemstones 14.68 Ct. Oval Shape 17.5 x 12.5 Mm.US$204(3 bids)Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Imperial Topaz Gemstones 11.66 Ct. Oval Shape 14.8 x 12.5 Mm.US$72(1 bid)Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Imperial Topaz Gemstones 17.46 Ct. Oval Shape 18 x 13.4 Mm.US$90(2 bids)Treasure of Gems & JewelryLake Charles, LA
Jun 28, 2026Natural Imperial Topaz Gemstones 13.55 Ct. Heart Shape 15 x 14.9 Mm.Est. US$230-US$362US$1Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Imperial Topaz Gemstones 9.64 Ct. Heart Shape 12.9 x 12.1 Mm.Est. US$213-US$335US$1Treasure of Gems & JewelryLake Charles, LA
Jun 21, 20269.00 Carat --- Imperial Topaz--- Trillion Cut --- EGL CertifiedEst. US$18,000-US$19,000US$150California GemstonesSan Diego, CA