This is rare authentic antique post Victorian in original condition untreated Royston (probably) turquoise of high-grade, hard gem quality not possible even to scratch. The beads are round and different in size, all metal is sterling silver. The turquoise beads display, outstanding beautiful coloring and patterns, green and blue shades. Please see photos. the clasp made of turquoise where is built in clasp inside. I it is approximately 14 inch and 26 g and 133Ct together is the sterling silver. the largest bead approximately 11 1/2 mm the smallest bead approximately 8.9 mm. in wonderful original antique condition can be cleaned from patina, repolished if desired - untreated turquoise changes over decades and centuries and can be repolished to bring the brigtness and shine back.

as it is untreated, turquoise, it is great for healing of mind and Soul, protection, throat and heart chakras. can be also worn as a bracelet doubled arond the wrist.

a little info about Royston turquoise - It was founded in 1902 and is considered an ancient Nevada mine.