The Ring Bomb Party The Sterling Club RBP8361 Orchid Purple Chalcedony & Amethyst CZ is a beautiful sterling silver ring featuring a lab-created orchid purple chalcedony as the main stone. The ring also includes amethyst cubic zirconia as a secondary stone, with the setting style being prong. With a nickel-free design and a country of origin in the United States, this ring is a stunning addition to any jewelry collection. It is a size 9 ring, making it suitable for a wide range of wearers. This ring has a suggested retail of $212!