All our silver jewelry is crafted from .925 silver also commonly referred to as sterling silver. It is 92.5% pure silver, mixed with alloys to add strength and durability. NATURAL GEMSTONE — Natural gemstones are the masterpiece to any jewelry collection. The actual stone may have slight variation in comparison to the image due to natual variance in gemstones. Gemstones may have been treated to enhance color, clarity, phenomena, and durability. Gemstones may require special care. PURE 925 STERLING SILVER — Crafted to stand the test of time. Sterling Silver is 92.5% silver, mixed with alloys to add strength and durability. QUALITY — All jewelry is new and inspected for quality assurance. ASIN B07648NTQN Color Green Natural Peridot Style Green Natural Peridot Gem Type Peridot Material Sterling Silver Occasion Anniversary Ring Size 9 Stone Cut Faceted Brand Name Sac Silver Metal Type Sterling Silver Metal Stamp 0.925 Stone Color Green Stone Shape Round Manufacturer Sac Silver Setting Type Peridot Setting Number Of Stones 1 Stone Creation Method Natural