The Dedinho Signet Ring in 18 karat gold with a round white sapphire Kaleidoscope Shaker™ filled with loose round and baguette diamonds. This ring is water-resistant. To preserve this piece, consult the care instructions. Description Signet Ring with 0.32ct of Diamonds enclosed in a white sapphire Kaleidoscope Shaker™ in 18 karat gold. Materials and Measurements • 0.32 of Diamonds • 18 Karat Gold • Shaker Size: 7x11 mm • Overall Size: 15x15 mm Details • Handcrafted in New York City • Style # R1120 • This ring is not resizable