Featuring genuine Sonoran Gold turquoise set in sterling silver and handcrafted by Navajo artist Emer Thompson. Designed to be the ring you'll reach for every day, this timeless Native American handcrafted piece blends effortless wearability with heirloom-quality craftsmanship. A collector favorite and investment piece, perfect for building a turquoise collection that will be treasured for years to come. signed and stamped Emer Thompson sterling silver genuine Sonoran turquoise scalloped and stamped open back band does have some room for adjustment to go larger - not smaller by approximately a half size stones may slightly vary -- please email us at [email protected] to pick your stones