CARAT TOTAL WEIGHT – 7.00 CT (This item is proudly custom made in the USA) ; 14x10mm 100% Natural Blue Topaz Pendant Crafted in 925 Sterling Silver With an 18 Inch 925 Sterling Silver Chain. MADE OF REAL SOLID 925 STERLING SILVER – This Pendant is made of solid 925 sterling silver, with 925 Stamp. This composition makes this pendant extremely tough making it suitable for everyday use. Every piece passes rigorous inspection. So you can buy with confidence. PERFECT- For all occasions and holidays these studs are the perfect gift for birthdays, weddings, anniversary, or just something to give that someone special. Blue Topaz is a gorgeous stone making this item a must have for any jewelry collection. 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.