The Ginza collection is comprised of semi precious stones that are set into sterling silver. They are set in a way to allow as much light as possible through the stone, reflecting the light when worn. The collection is made up of earrings, rings, bracelets, pendants & necklaces. In rhodium plated sterling silver & 18k gold plated. The carat weight is approximate. Smoky Quartz 58.23cts, Picture Jasper 24.58cts & Tiger Eye 12.50cts. Size 127cm.