This 12 strand diamond beaded chain features sparkling natural black diamonds hand beaded with recycled 18K gold wire. An absolutely stunning necklace: the shortest strand measures 16.5" and the longest measures 24.75". Spacer bars at the top of the chain make sure every strand of diamonds lay perfect on the neck. The approximate carat weight is 123. The chain features a handmade hook and eye closure. All diamonds are conflict free.