Vintage Multi-Strand Turquoise and Semiprecious Stone Pendant Necklace

Vintage Multi-Strand Turquoise and Semiprecious Stone Pendant Necklace. This is a beautiful piece with multi strands of turquoise beads (NOT SURE IF THEY ARE REAL TURQUOISE), gold beads and petite chains. Pendant is hand wired. I was told this is a semiprecious stone, but actual stone is unknown. Picture wearing this with a crisp white blouse falling right at your décolletage! See photos for approximate measurement.