Teeny-Tiny Blue Diamond Turtle Pendant in Sterling Silver on a 17in. Chain 4 Genuine Blue Diamonds ( Heat Treated) 17" Sterling Silver Chain The turtle measures 3/8 of an inch. That is just over 1/4 of an inch. All of our diamond suppliers and MLG state that to the best or their/our knowledge that all of our diamonds are conflict free. .925 sterling silver 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!