FeaturedSave2 days Left92.4cts Phantom Ghost Ethiopian Crystal Specimen Rough , 1012EKsmith Heritage Auctioneers4.3(46)Est. $150-$300$10
FeaturedSave3 days Left124.4g Rare Inverted Crystal Large Gold Nugget (4oz)Richmond Auctions4.6(82)Est. $25-$300,000$3,200(6 bids)
FeaturedSave2 days Left91.5cts Phantom Egg Ethiopian Crystal Specimen Rough , 1011EKsmith Heritage Auctioneers4.3(46)Est. $150-$300$10(1 bid)
FeaturedSave2 days Left196.5cts Water Blue Crystal, Ethiopian Crystal Specimen Rough , 1009EKsmith Heritage Auctioneers4.3(46)Est. $550-$1,100$55(3 bids)
Save17 hrs LeftAmethyst Quartz Crystal Geode Specimens 5pc LOTMiddleManBrokers Inc.4.6(513)Est. $1-$1,000$30(2 bids)
Save17 hrs LeftLarge Natural Amethyst Crystal Geode SpecimenWilliamson Auction Gallery4.7(236)Est. $1,000-$2,000$350(2 bids)
Save3 days Left(7) GEOLOGICAL CLUSTER SPECIMENS, DYED CRYSTALS, MUSCOVITE & OTHERAustin Auction Gallery4.7(1.2k)Est. $100-$200$80
SaveApr 23, 2026XL Natural Arkansas CLEAR QUARTZ CRYSTAL Specimen, Weight: 17 lbsWestern Sportsman LLC4.5(81)Est. $10-$10,000$30(2 bids)
SaveApr 04, 2026LOT OF SPECIMENS PYRITE IRON SULFIDE CUBIC CRYSTAL FORMAntique Arena Inc.4.5(1k)Est. $50-$100$10
SaveApr 04, 2026Colombian Emerald in Matrix – Natural Crystal Specimen GroupImperial Fine Arts LLCEst. $300-$500$50
SaveApr 23, 2026XXL Natural Arkansas CLEAR QUARTZ CRYSTAL Specimen, Weight: 15 lbsWestern Sportsman LLC4.5(81)Est. $10-$10,000$10
Save1 day LeftNatural Origin, Selenite Satin Spar Crystal Specimen, ContemporaryKellie's Estate Sales4.5(167)Est. $40-$80$5
FeaturedSave2 days Left75.4cts Dark Phamton Egg Ethiopian Crystal Specimen Rough , 1003EKsmith Heritage Auctioneers4.3(46)Est. $130-$260$10
FeaturedSave3 days Left166.2cts Rainbow Flash Contra Luz Ethiopian Crystal Specimen Rough , 733EKsmith Heritage Auctioneers4.3(46)Est. $530-$1,060$45(2 bids)
SaveApr 23, 2026XXL Natural Arkansas CLEAR QUARTZ Crystal with CHLORITE Specimen, Weight: 17 lbsWestern Sportsman LLC4.5(81)Est. $10-$10,000$10
Save2 days LeftCARBORUNDUM CRYSTAL SPECIMEN ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
SaveApr 12, 202635 gram, Crystal Quartz Cluster Formation, Coated in Titanium Geode SpecimenHeartland Artifact Auctions4.7(876)Est. $15-$10,000$10
SaveApr 19, 2026Beautiful HUGE Red Quartz Crystal Cluster, Great Display Specimen.Heartland Artifact Auctions4.7(876)Est. $15-$10,000$10
Save2 days LeftRAINBOW FLUORITE CRYSTAL TOWER ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5(1 bid)
SaveApr 19, 2026Beautiful Large Red Quartz Crystal Cluster, Vanadinite. Great Display Specimen.Heartland Artifact Auctions4.7(876)Est. $15-$10,000$10
Save2 days LeftC RAINBOW QUARTZ CRYSTAL ARROWHEAD PENDANT ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
Save2 days LeftQUARTZ CRYSTAL BALL PENDANT ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
Save2 days LeftCOBALT BLUE QUARTZ CRYSTAL POINT PENDANT ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
SaveApr 19, 2026Beautiful Large Red Quartz Crystal Cluster, Great Display Specimen.Heartland Artifact Auctions4.7(876)Est. $15-$10,000$10
SaveApr 19, 2026Beautiful Large Red Quartz Crystal Cluster, Great Display Specimen.Heartland Artifact Auctions4.7(876)Est. $15-$10,000$10
SaveApr 19, 2026Beautiful Large Red Quartz Crystal Cluster, Vanadinite. Great Display Specimen.Heartland Artifact Auctions4.7(876)Est. $15-$10,000$10
Save2 days LeftRAINBOW FLUORITE CRYSTAL TOWER ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
Save2 days LeftC SPHALERITE CRYSTAL DOUBLE TOWER ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
Save2 days LeftRAINBOW GRADIENT CRYSTAL MOON PENDANT ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
Save2 days LeftBLUE QUARTZ CRYSTAL BALL ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5