you have 
This large pendant is imported likely from India and is stamped .925. It is set with three lapis cabachones and three faceted garnets. The pendant is 2 5/8" from top of bail to bottom of the pendant and is an inch from side garnet to garnet and weights about 20 grams. Two garnets are set in the side of the pendant match the one on the bail. The pendant is hinged.