Sterling Silver 5.00 Ct Smokey Quartz Gemstone 10X14MM Oval Pendant Necklace with 18" Chain CARAT TOTAL WEIGHT - 5.00 CT (This item is proudly custom made in the USA) CRAFTED - in High-Quality Lead Free 925 Sterling Silver that delivers exceptional shine and ultimate protection. MEASUREMENT - 10X14MM 100% Natural Smokey Quartz Pendant Crafted in 925 Sterling Silver With an 18 Inch 925 Sterling Silver Chain. TOTAL SATISFACTION GUARANTEE - When you order today, you're protected. The item comes with a No questions asked money back guarantee combined with world class customer service. Free Return and Refund and Lifetime Warranty and Free Second Day Delivery for Amazon Prime! Gemstones may have been treated to improve their appearance or durability and may require special care.