This is a Pretty Hinged Bangle Bracelet in 14K Yellow Gold with three Onyx Stones, accented by six teeny tiny Diamond Chips.
The Bangle measures about 6 1/2" to 6 3/4" around inside and 2 3/8" across inside oval x 2". It is 3/16" wide and weighs about 8 Grams on my little Postal scale. The catch is a bit different than I've seen, to open you pull up on one side of the bracelet and just swivel it, there is a safety chain. It is marked 14K. Condition: There is a small chip or flake at the end of one Onyx that wouldn't show up in pics, otherwise fine.