2.20 Ct Created Ruby 925 Sterling Silver Heart Shape Pendant with 18" Chain Comes with 18 Inch S.Silver Chain 20mm 4.20 grams 100% Satisfaction Guaranteed Gemstones may have been treated to improve their appearance or durability and may require special care. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it! All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free.