This Core 15 Shaker Ring features a Kaleidoscope Shaker™ filled with black diamonds and rubies for a chic rock n roll look. This ring is water resistant To preserve this piece, consult the care instructions. Description Ring with 0.45ct of black diamonds and 0.90ct of rubies enclosed in a white sapphire Kaleidoscope Shaker™ in 18 karat gold. Materials and Measurements • 0.45ct of Black Diamonds • 0.90ct of Rubies • 18 Karat Gold • Shaker Size: 15 mm Details • Handcrafted in New York City • Style # R1168