Beautiful oval piece of ammolite (fossilized shell with iridescence) bezel set horizontally in a silver tone metal pendant. The pendant is set on a multi-strand beaded necklace of black and gray glass beads. 

Pendant -

1 7/8 x 1 1/2"

11.5g

UNMARKED

Necklace -

16 1/2 inches long with a 2 1/2 inch extension chain

30.7g

UNMARKED