Sterling jewelry, to include charm bracelet, necklaces, pendants, rings, earrings, settings include amber, onyx, turquoise, marcasite, amethyst, cubic zirconia, chalcedony, and other natural minerals. Approximately 20.4 troy oz TW. Provenance: Chestnut Hill, Massachusetts collection. PLEASE NOTE: payment for silver, gold, jewelry, and coins must be made via wire transfer, cash, or certified bank check ONLY. The only exception is long-standing customers.