StarGems(tm) Natural Labradorite, River Pearl and Rough Tanzanite 925 Sterling Silver Pendant 1.68" 100% Solid Sterling Silver with 925 stamp, Total Weight: 7.94 grams Guaranteed authentic gemstone(s): Labradorite Exclusive craftsmanship and styling, actual item pictured Free Anti-Tarnish Silver Polishing Cloth ships from Hongkong via USPS First-Class Package International Service with Tracking Number