This is a stunning green 13.05 carat green tourmaline necklace. The setting and chain are both made from 925 sterling silver.13.05 Carat Green Tourmaline $800.00 Regular Price$400.00Sale PriceOut of StockProduct InfoGemstone: Tourmaline Gemstone Size: 14.5 x 14.5 Natural/Lab-Made: Natural Necklace Length: 18 inches Material: 925 sterling silver Shipping InfoThis item ships within 1-2 day of ordering.