This 14-karat gold-plated sterling silver ring features a striking labradorite solitaire for a sophisticated, earthy aesthetic. Labradorite = approximately 2.38 ct. tw. Material: 14-karat Gold-Plated Sterling Silver Imported Labradorite measures 6x12mm Ring cannot be re-sized It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent, and may require special care.