Tiffany & Co. Mini Heart Tag Earrings – Sterling Silver (.925) These earrings feature Tiffany & Co. Return to Tiffany mini heart tag charms mounted on solid 925 sterling silver French hook earrings. Each charm measures approximately ½ inch across and is in excellent pre-loved condition. The earrings will come with a Tiffany box and soft protective pouch for storage or gifting. Please note the pouch is not from Tiffany & Co. Please review all photos and video for full details on condition.