Spiny Oyster necklace with sterling silver and gold hand made large beads. 21" long. "Tommy Singer Lives On" the most famous Native American jeweler of all time. All of his work is very easy to spot and recognize. Collectors all over the world admires his style, stones and handmade silver/gold beads. His family has been creating beautiful jewelry in silver and gold for centuries. Sadly he passed away in 2014, but his wife, Rosita (Rita) continued his legacy. See trademark on the bead, stamped T and R Singer.