This stunning silver heart locket pendant necklace showcases exquisite craftsmanship, making it a perfect accessory for any occasion. Elevate your style with this timeless piece. Lightly used condition. 925 stamp on locket. 19 inch 925 box chain I do have the equipment to perform an acid purity test on request. Please just leave a comment and I will do it as soon as I can and add the pictures of results. I do test some pieces from my source to confirm not counterfeit before listing but have not tested everything because the handful I tested all passed.