Electroplated, platinum, rhodium Nickel, cadmium and lead free Material: Sterling silver Main stone: Sona Simulated Diamond Weight: 4.9g Main stone weight: 2.5ct Main stone size: 7*7mm (Manual measurement, a slight error is normal) All our products are handcrafted. Moissanite Heart Cut Jewelry For Promise, Heart Cut Moissanite Jewelry For Promise, Exquisite Silver Jewelry For Promise, Formal Heart Cut Crystal Jewelry, Diamond White Heart Cut Jewelry With Prong Setting, Diamond White Heart-cut Jewelry For Formal Events, Heart Cut Jewelry With Prong Setting, Formal Diamond White Heart Cut Jewelry, Classic Silver Cubic Zirconia Jewelry