Cherokee Sterling Turquoise & Onyx Inlay Reversible 13 Spike Vintage Necklace

Cherokee Sterling Turquoise & Onyx Inlay Reversible 13 Spike Necklace. Native American vintage estate necklace. Marked Sterling, 13 spiked turquoise pieces, the longest being 1 and 7/8 in, the shortest 6/8 in. Appears to be blue gem turquoise but has not been tested. The reverse side is black onyx with the Cherokee G stamp. Sterling beads. Necklace measures only 14 and 1/2 in length, is missing the extender chain. A gorgeous vintage estate piece.