Roberto Coin’s Two-Tone 18K Gold Diamond Appassionata Band Ring is a stunner with a flexible top that measures a generous 15 millimeters wide! It’s made of 18K yellow and white gold bands woven together and blinged out with approximately 1.32 carats of prong-set white diamonds, while the back of the ring is all 18K yellow gold. It’s in great condition and was recently polished. This unusual ring is a large statement piece with the weight of quality that can be worn on your finger of choice!