Heart Shape Swiss-Blue Topaz and Diamond Pendant in Sterling Silver 1ct total gem weight 1ct blue topaz - .01ct diamond 1 genuine diamond pendant measures 17mm (just over 1/2in) 18in sterling silver chain All of our diamond and gemstones suppliers state that to the best of their knowledge all stones supplied are conflict free. 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! 1ct total gem weight 1ct blue topaz - .01ct diamond 1 genuine diamond pendant measures 17mm (just over 1/2in) 18in sterling silver chain All of our diamond and gemstones suppliers state that to the best of their knowledge all stones supplied are conflict free.