GemMartUSA Platinum Druzy, Round Shape Druzy Connector 1 Pc Silver Plated Single Bail 16mm Jewelry Making Supplies (MZ-11125) 1 piece of Platinum druzy gemstone connector Round shape. 16mm . Silver Plated. Single Bail Natural Gemstone for DIY, Jewelry Making and Crafts Color, plating and bulk buying options Available Comes with a signed Certificate of Authenticity from GemMartUSAInc