Here is wonderful vintage necklace. It sparkles with clear and sapphire blue rhinestones a mixture of navettes and rounds. The spectacular large blue and clear navettes each measure approximately 1-1/2" L X 3/8" W! The setting is silvertone and the length is adjustable up to approximately 19". It has a hook-over clasp and is in very good condition. Found at the estate of a long-time collector of costume jewelry.