This is a beautiful swiss blue 20 carat topaz necklace. The setting and chain are both made from 925 sterling silver.20 Carat Topaz Necklace $300.00 Regular Price$240.00Sale PriceOut of StockProduct InfoGemstone: Topaz Gemstone Size: 16 mm x 16 mm Natural/Lab-Made: Natural Necklace Length: 18 Inches Material: 925 sterling silver Shipping InfoThis item ships within 1-2 days of ordering.