Elegant design. The metal is anti-oxidation treated to keep it shiny always. A nice jewelry box is included! Peridot: Peridot is a symbol of fame, dignity, and protection. It has been adored since ancient times and has been valued for centuries. People in the Middle Ages wore peridot to gain foresight and divine inspiration. Legend has it that pirates favored peridot to protect them against evil. Peridot was greatly prized by Egyptian Kings. Some of Cleopatra's emeralds were in fact peridots. It is the Gemstone for 16th Anniversary. Birthday stone for August. Metal material: 925 Silver, 3 layers of 18K white gold plating Gem type: Peridot Stone size: 6X4 Returns and full refund is always acceptable. If you are not happy with anything, please CONTACT US FIRST we would be very glad to cooperate with you to solve any problems. Your happiness is very important to us. Please ask us for the original invoice if you need one.