Metal- Sterling Silver. Pure .925 Measurement of Crystal- 14mm Square Cube Color- Volcano. (brilliantly flashing pink, red, purple and copper colors have a captivating Sparkle). The crystal prism has been specially designed to change color hues in different light sources. The Square ring measures 14mm in diameter. This elegant faceted Square ring with remarkable color and brilliance can be worn with any casual or formal style.. These gleaming drop earrings are carefully handcrafted and dangled right on the Sterling Silver Lever-back, made with 14mm Swarovski Crystal Elements. They are about 1.75 inch long. Please check out the matching Pendent on the Snake Chain.. We ship this item with a Gift box.