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. Dazzling Heart Cut Jewelry For Formal Occasions, Diamond White Heart-cut Jewelry For Formal Events, Formal Diamond White Heart Cut Jewelry, Formal Heart Cut Crystal Jewelry, Formal Heart Shaped Diamond White Jewelry, Formal Heart-shaped Diamond White Jewelry, Formal Diamond White Heart Jewelry, Classic Silver Jewelry With Prong Setting, Moissanite Heart Cut Jewelry For Promise