Stacey Turpen Navajo White Buffalo multicolor Stones Necklace

Stacey Turpen he is the Maker of this very nice Necklace. Vtg. Navajo White Buffalo multicolor Stones Necklace. The colors; White Buffalo, Turquoise, Coral, Orange. The wires holding the Stones are Sterling Silver. I don’t see any signs of showing the chain is SS. It looks like maybe some copper showing The Pearls may be Faux they look like they may be about 8/9 mm in size, Not sure. they are very nice, with a Amethyst Beads Sorry My Scale broke and waiting for my new one to come in. This is a Vtg. Piece. I bought this nice Necklace at a estate sale. Please take a look at the pics. Thanks for looking