Our stunning sterling silver and diamond warm heart necklaceis now more precious than ever each charm is handset with a white diamond add a letter charm and special message for the perfect gift this sterling silver charm will warm your heart or show your loved one how lucky you feel to have them in your life simply select your preferred chain length from the drop down menus and then why not add a letter charm to your silver and diamond warm heart necklace for a more tailored gift you can a