Gorgeous Big Turquoise and Coral Necklace C1980s JN 698

Beautiful big hunk of blue turquoise with dramatic matrix. Surrounded by pieces of natural Coral. All set in Sterling silver. Beautiful big heavy silver chain.
Good vintage patina.
Unmarked as are many of the oldies. C1980s
weighs 136 grams, beads measures 30", the pendent is 3 1/2".
Inventory #JN 698