Agate 5.73Ct Step Cut Natural Untreated Montana AgateKsmith Heritage Auctioneers4.3(45)US$154 days Left
Agate 6.70Ct Step Cut Natural Untreated Montana AgateKsmith Heritage Auctioneers4.3(45)US$154 days Left
Signed Optical Crystal Prism Sculpture Taylor Lominick??Gallery and Gavel Auctions4.5(54)US$50(1 bid)Feb 22, 2026
6.02Ct Natural Red Banded Agate - Step Cut GemstoneKsmith Heritage Auctioneers4.3(45)US$154 days Left
Agate 5.48Ct Step Cut Natural Untreated Montana AgateKsmith Heritage Auctioneers4.3(45)US$154 days Left
3.65 Carats Iridescent Mystic Topaz - Heart Cut Natural Stone - 10.0 x 9.9 x 6.8 mm, 18WCThousandPlanet4.4(231)US$52 days Left
Natural Tiger Eye Agate 32.15 Ct. Fancy Cabochon Shape 23 x 17.5 Mm Gemstone from MadagascarTreasure of Gems & Jewelry4.4(216)US$14 days Left
4.93Ct Natural Red Banded Agate - Step Cut GemstoneKsmith Heritage Auctioneers4.3(45)US$154 days Left
