Ring Details - Natural Blue sapphire 4.00ct Approximate ( Glass Filled/ Treated) - Handmade Ring - Sterling Silver 925  - Hallmarked - Gross Weight: 20.00 grams - Dimensions and Weight Depends on Variations in Sizes. - Available in all Sizes ( Please make sure about your ring sizes) - DM for Customizations NOTE: - Our Products are Made to Order According to Customer's Expectations So It May Take Some Time. Because We Work on Our Products Very Professionally and Passionately We Will Be Very Glad Classic Sapphire Jewelry Gia Certified, Classic Gia Certified Sapphire Jewelry, Classic Sapphire Gemstones For Anniversary, Modern Sapphire Rings Gia Certified, Gia Certified Baguette Cut Sapphire Ring, Luxury Polished Lab-created Sapphire Ring, Blue Sapphire Gemstone With Center Stone, Gia Certified Sapphire Ring In 14k White Gold, Formal Emerald Cut Sapphire Ring