This is a beautiful large 14.82 carat swiss blue topaz necklace. The setting and chain are both made from 925 sterling silver.14.82 Carat Swiss Blue Topaz $250.00 Regular Price$200.00Sale PriceOut of StockProduct InfoGemstone: Topaz Center Gemstone Size: 18 mm x 13 mm Natural/Lab-Made: Natural Necklace Length: 18 Inches Material: 925 Sterling Silver Shipping InfoThis item ships within 1-2 days of ordering.