Apr 10, 2026Natural Blue Sapphire 1.09 Ct. 5 Pcs. Round Shape 3.3 Mm. Gemstone From MadagascarTreasure of Gems & Jewelry4.4(226)$1(1 bid)
Apr 10, 2026Natural London Blue Topaz 39.76 Ct. Clean Pear Checkerboard Cut 23 x 18 Mm. Gemstone from BrazilTreasure of Gems & Jewelry4.4(226)$1(1 bid)
Apr 12, 20261 3/8' Hernando Point. Great Colorful Chert. Taylor County, Florida. Collected by Dave Watson.Heartland Artifact Auctions4.7(878)$10(1 bid)
Apr 15, 20260.565 Carat Round Brilliant Cut Natural Diamond E-I1-VG-STRONG BLUEGallery 634.6(260)$10(1 bid)
Apr 19, 2026Nice Hixton Quartz Triangle found in Wisconsin. Thin and well flaked, Highly Translucent and wellHeartland Artifact Auctions4.7(878)$10(1 bid)
Apr 19, 2026Phenomenal Columbia Plateau, Oregon. Motley COA. Flawless example, long and slender with impeccableHeartland Artifact Auctions4.7(878)$10(1 bid)
Featured2 days Left2.81cts Natural Million Year Old Baltic Insect Amber, 12x9mm, 1232BKsmith Heritage Auctioneers4.3(46)$15(1 bid)
Apr 13, 20268.75ct Russian Alexandrite Trillion Cut No Reserve GGI CertifiedCalifornia Gemstones4.3(4)$34(1 bid)
Apr 13, 2026Colombian Emerald 9.5ct Oval Cut No Reserve GGL CertifiedCalifornia Gemstones4.3(4)$85(1 bid)
Featured2 days Left*1.49Ct Lightning Ridge Opal - Australian Opal , 230EKsmith Heritage Auctioneers4.3(46)$100(1 bid)
1 day LeftNatural Blue Ceylon Sapphire 1.01 Ct. VVS Marquise Shape 9.3 x 4.9 Mm. Gemstone From Sri - LankaTreasure of Gems & Jewelry4.4(226)$1
1 day LeftNatural Green Emerald 1.99 Ct. Oval Shape 8.6 x 7.3 Mm. Gemstone From ColumbiaTreasure of Gems & Jewelry4.4(226)$1
1 day LeftNatural Green Emerald 0.61 Ct. Octagon Shape 5.2 x 4.7 Mm. Gemstone from ColumbiaTreasure of Gems & Jewelry4.4(226)$1
1 day LeftNatural Blue Sapphire 0.96 Ct. Oval Shape 6.18 x 5.18 Mm. Gemstone from MadagascarTreasure of Gems & Jewelry4.4(226)$1
1 day LeftNatural Blue Sapphire 1.04 Ct. 20 Pcs Round Diamond Cut 2.3 Mm Gemstones from MadagascarTreasure of Gems & Jewelry4.4(226)$1
1 day LeftNatural Blue Sapphire 0.71 Ct. 4 Pcs Oval Shape 3.9 x 3.2 Mm Gemstone from MadagascarTreasure of Gems & Jewelry4.4(226)$1
1 day LeftNatrual Green Tsavorite Garnet 0.83 Ct. 5 Pcs Round Shape 3.1 Mm Gemstone from TanzaniaTreasure of Gems & Jewelry4.4(226)$1
