This rare and beautiful Green Kingman turquoise was handcrafted in the USA and has an adjustable clasp from 14” to 16”. Each stone is approximately 1/4” long. This is premium quality turquoise stone, mined in Arizona, cut and shaped in Albuquerque, NM, fashioned into a premium quality necklace in Tucson, Az by a jeweler with 20 years plus experience.