18 Karat Gold LIFE Diamond Spinning Ring Imbued with wonder at every turn, the LIFE ring is a groundbreaking statement of MARLI New York's savoir faire with a touch of playfulness. The revolving inner band is a metaphor for the irresistible force of LIFE reflected in the magnificence of its brilliant-cut diamonds. The pyramid-shaped gemstones, a MARLI New York signature, instill the distinctive 18K gold design with vibrant color.