The collaboration between music icon Mariah Carey and Chopard brings to life light, delicate jewelry inspired by butterflies. Little Diamonds Do Great Things. Chopard x Mariah Carey "Happy Butterfly" ring 18-karat rose gold 0.79 total diamond carat weight Made in Germany Care Instructions: Wash with a non-chemical liquid soap. Rinse piece under water, avoiding any stones. Chopard Style # 828536-5010