♥HIGH QUALITY MATERIAL: ♥100% 925 Sterling Silver. Stamped with S925, Highly Polished, will NOT easily blacken or change color. Nickel-Free, Lead-Free, and Cadmium-Free. 100% Safe for Sensitive skin. AAA Grade Cubic Zirconia Stone, excellent diamond level cut to great clarity. Have a diamonds sparkling and reflect rainbow gloss in the sunshine,showcasing elegance and romance of glitter of the gemstone.