Early 20th century black onyx, platinum and 18kt white gold oval picture locket with a black enameled 14kt yellow gold bale.
23.86 pennyweight, app 61.2mm in height including the bale x 35.85mm wide and 14.0mm thick from front to back. Inside is an oval frame which holds a single photo. On the opposite side is a dualsided frame with a photo on both sides which can be removed to reveal the inner photo. These frames are 18kt white gold and help to date the item. On the front of the locket are OM diamond pave' cut out platinum initials which I read as "HHN". App 45 OM dias est 1.30ctw. App H/I-VVS/SIL, GIA.
Very original condition. In excellent overall condition.