AVORA 10K Yellow Gold Simulated Diamond CZ Open Heart Ring for Babies and Children Beautiful Kids ring crafted in 10K Yellow Gold featuring a heart with High Quality Simulated Diamond Cubic Zirconia (CZ) of 0.06 Carat. Available in three sizes - 2,3 and 4. ?COMFORT FIT?High Polished for a smooth and comfortable fit. Optimized for daily use. ?HYPOALLERGENIC?Safe for people with sensitive skin. Our fine jewelry is manufactured with authentic metals and are solid stamped 10K/14K Gold, 1/20 14K GF or 925 Sterling Silver. ?SAFE FOR YOUR CHILD'S PRECIOUS SKIN? Being parents ourselves, we at AVORA make a point of using nothing but the most reliable materials for making our baby/kids products. Our crystals do not contain heavy metals or chemicals. Moreover, our metals go through a strict quality control process to ensure only the safest materials will touch your child's ultra-sensitive skin.