This is a gorgeous vintage necklace! The large faceted glass piece is an aquamarine color. It rests in the clutches of a silver tone filigree bail. Approximately 1 3/4" further up is a pair of dark blue enameled flowers. The wearable length is 16" and an extension can be used if necessary. The drop from the center is 3 1/2". The glass pendant is 1 1/2" by 1" and 1/4" thick. This beautiful piece is in very good vintage condition!