None of the Beads have any kind of stamping. Wearable Native American Art Work. This Type of Necklace is Comparatively Scarce. Five Star Quality, Craftsmanship & Design. The item "SPLENDID Vintage Navajo Graduated Sterling Silver SAUCER BEAD Necklace" is in sale since Wednesday, August 1, 2018.This item is in the category "Jewelry & Watches\Ethnic, Regional & Tribal\Native American\Necklaces & Pendants". The seller is "old-native" and is located in Arvada, Colorado. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Uruguay.