Sterling Silver Heart Shape Created Ruby Pendant Necklace (8.00 cttw, With 18 inch Silver Chain) MEASUREMENT - 1 Inch; Big 12MM Heart Shape Created Ruby Pendant Crafted in 925 Sterling Silver With an 18 Inch 925 Sterling Silver Chain. CRAFTED - in High-Quality Lead Free 925 Sterling Silver that delivers exceptional shine and ultimate protection. 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 One Month Warranty and Free Second Day Delivery for Amazon Prime! EXCELLENT GIFT - This pendant is an excellent gift for Anniversaries, Brides, Wedding Party, Holiday, Graduations, Birthdays, or just as a surprise to remind that special someone how much you care. Created Ruby brings an elegant and graceful look to any special occasion. Gemstones may have been treated to improve their appearance or durability and may require special care.