Art Nouveau Silver Heart Locket

Sterling silver, Art Nouveau locket with a beautiful raised image of a woman on one side and an exquisite hand engraved monogram on the other the monogram is BLG or some combination of those letters. The locket measures 42 mm tall, including jumping by 32 mm wide. The locket has both frames for holding pictures in place but no glass. It is hallmarked Sterling. weighs 10.73 grams