The Mineral Collection

Join Stefek's for our newest single-consignor auction, The Mineral Collection. Featuring a stunning collection of amethyst, agate, Brazilian quartz, smoky quartz, calcite crystals, citrine crystals, geodes, and more, this event showcases a variety of minerals and crystals of all shapes and sizes. If you are a seasoned collector, a lover of gemstones, or simply captivated by the allure of crystals, you will find an extraordinary array of treasures in this collection. This is an online only auction - bidding will be conducted via LiveAuctioneers only. If you would like to view any additional photos of an item, or would like...