This is a vibrant Art Deco-inspired double strand necklace with golden amber crystals in silver plated settings...The stones are pronged on the top and open in back, and the necklace measures 16" at top strand including extender chain...Crystals gently graduate to 7/16" in front...Condition is excellent 50s condition, some plating wear to back of settings...Thanks for viewing~~questions are very welcome...