Collection: Gems, Minerals, & Crystals
View our selection of exquisite gems, minerals, & crystals, including both precious and semi-precious stones, which have been expertly cut and polished to enhance their natural beauty and rarity—such as dazzling Pyrite, rich red Rubies, and vibrant blue sapphires.
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Michigan Greenstone Cabochon, 4.07ct 14x7x5mm
Regular price $44.95 USDRegular priceUnit price per$180.00 USDSale price $44.95 USDSale -
Free Form Michigan Greenstone Cabochon, 8.71ct 13x11x6mm
Regular price $89.95 USDRegular priceUnit price per$360.00 USDSale price $89.95 USDSale -
Free Form Michigan Greenstone Cabochon, 8.12ct 15x10x7mm
Regular price $79.95 USDRegular priceUnit price per$320.00 USDSale price $79.95 USDSale -
Copper Replacement Agate Cabochon, 17.42ct 17x12x6mm
Regular price $89.95 USDRegular priceUnit price per$360.00 USDSale price $89.95 USDSale -
Iridescent Marcasite, Missouri, USA, 507.1gr, 14x10x4cm
Regular price $100.00 USDRegular priceUnit price per -
Iridescent Marcasite, Dolomite, & Calcite Specimen, 746.5gr, Montana, USA
Regular price $100.00 USDRegular priceUnit price per$130.00 USDSale price $100.00 USDSale -
Sphalerite & Pyrite cluster, Lima, Peru, 347.1gr, 10x7x3cm
Regular price $90.00 USDRegular priceUnit price per$155.00 USDSale price $90.00 USDSale -
Pyrite Twin, Victoria Mine, Navajun, La Rioja, Spain 224gr
Regular price $119.95 USDRegular priceUnit price per -
Fluorescent Hackmanite & Calcite on Quartz, Pakistan, 99.19gr
Regular price $99.99 USDRegular priceUnit price per$135.00 USDSale price $99.99 USDSale -
Fluorescent Hackmanite Quartz, Pakistan, 130.50gr
Regular price $129.95 USDRegular priceUnit price per$180.00 USDSale price $129.95 USDSale -
Fluorescent Hackmanite & Calcite on Quartz, Pakistan, 149.58gr
Regular price $149.95 USDRegular priceUnit price per$220.00 USDSale price $149.95 USDSale -
Large Marcasite, Dolomite, Sphalerite, & Barium Specimen 10x8x12cm
Regular price $125.00 USDRegular priceUnit price per -
Copper Silver Halfbreed, Keweenaw, MI, USA 24.21gr
Regular price $479.99 USDRegular priceUnit price per -
Sphalerite & Quartz, Elmwood Mine, Carthage, Smith Co., TN, USA, 190.89gr
Regular price $40.00 USDRegular priceUnit price per -
Sphalerite & Quartz on Marble Base, MO, USA, 140.95gr
Regular price $75.00 USDRegular priceUnit price per -
Pyrite, Galena, & Calcite from Peru 646.9gr
Regular price $195.00 USDRegular priceUnit price per -
Wulfenite Specimen from Mexico 10x6x6cm
Regular price $49.99 USDRegular priceUnit price per -
Pyrite & Quartz, Sweetwater Mine, Reynolds Co., MO, USA Mined 2007, 198.21gr
Regular price $50.00 USDRegular priceUnit price per -
Quartz Crystals on Galena, Manchan Mine, Bulgaria, 203.59g
Regular price $75.00 USDRegular priceUnit price per -
Marcasite on Druze Specimen, MO, USA 186.8gr
Regular price $50.00 USDRegular priceUnit price per -
Pyrite & Calcite Specimen - Morocco - 5x8x1cm
Regular price $45.00 USDRegular priceUnit price per -
Sphalerite, Marcasite, & Quartz Druze, Tri-State Area, USA
Regular price $395.00 USDRegular priceUnit price per -
Copper Silver Specimen, Keweenaw, MI, USA 227.5gr 70x65x45mm
Regular price $499.95 USDRegular priceUnit price per -
Quartz & Hematite, Magok, Burma, 144.3gr
Regular price $150.00 USDRegular priceUnit price per -
Garnet, Smokey Quartz, Mica, & Calcite Specimen, Brazil, 12x5x3cm
Regular price $75.00 USDRegular priceUnit price per -
Sphalerite & Dolomite, Tri-State Area MO, USA 14.66gr
Regular price $59.95 USDRegular priceUnit price per -
Chalcopyrite on Calcite, Madan Mine, Bulgaria, 9x6x8cm
Regular price $89.99 USDRegular priceUnit price per -
Scepter Quartz, Fluorite, & Hematite Specimen - Brazil 46.9gr
Regular price $29.95 USDRegular priceUnit price per -
Calcite & Barite, Morocco, 273.4gr, on Marble Base
Regular price $60.00 USDRegular priceUnit price per$77.00 USDSale price $60.00 USDSale -
Cerussite, Hematite, Pyrite, & Galena Specimen - Ojuela Mine, Mapimi, Mun. De Mapimi, Durango, Mexico - 8.5x6.5x3.5mm
Regular price $34.99 USDRegular priceUnit price per -
Natural Calcite specimen from Rio Grande, Puerto Rico
Regular price $29.95 USDRegular priceUnit price per -
Ruin Quartz Geode with Pyrite, MO, USA 12.41gr
Regular price $29.95 USDRegular priceUnit price per -
Quartz, Galena, & Sphalerite from Madan Mine, Bulgaria
Regular price $40.00 USDRegular priceUnit price per$55.00 USDSale price $40.00 USDSale -
Galena, Pyrite, & Quartz from Bulgaria
Regular price $75.00 USDRegular priceUnit price per -
Pyrite on Calcite, Trepca, Kosovo 6x5x3cm
Regular price $20.00 USDRegular priceUnit price per -
Wulfenite on Mimetite, Mined 2008 Durango Mexico 7x4x2cm
Regular price $20.00 USDRegular priceUnit price per
