Playful, sparkly, and with a modern, whimsical vibe, this Bea Bongiasca ring adds an edgy, casual design to any collection. The open band of sterling silver is covered in black enamel and loops around itself to create the double band. A shimmering marquise of rock crystal held in 9K yellow gold is set at one of the open ends. total ring height : 7/8" rock crystal : 5mm x 10mm : .90ct black enamel, sterling silver and 9K yellow gold double Bea Bongiasca: Bea Bongiasca Black 16 40% Enamel 40% 9Kt Yellow Gold 20% Crystal, GTIN 0400638776641 (serial 9040000010554620) Size 16