Chalcedony lots are available at auction on LiveAuctioneers. extraordinary Chalcedony works. This distinctive Chalcedony selection offers an extensive variety of remarkable items such as Earrings, Rings, Necklaces & Pendants, Loose Stones & Beads, Brooches & Pins, and more. If you’re looking for other alternatives, many shoppers also enjoy exploring pieces in other trending materials/ techniques such as gold, silver, diamond, and bronze.