Native American Navajo Pearls Sterling Silver Royston Turquoise Necklace. This valuable and beautiful green Royston nugget turquoise beads that are cut in unusual beads is only for the collector. This necklace is 19 length and the beads are 4 mm. Please let us know the problem before posting a bad feedback.This item is in the category "Jewelry & Watches\Ethnic, Regional & Tribal\Necklaces & Pendants". The seller is "mashasilver" and is located in this country: US. This item can be shipped worldwide.