Navajo Native American Sterling Silver SPINY OYSTER Necklace Pendant Gift. The Native American Navajo Spiny Oyster Necklace and Pendant in Sterling Silver has a beautiful matrix, with a strand of Silver Beads add this Signed Pendant Necklace a class of its own. 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.