It's almost a "yin-yang" design. One part of this tear-shaped Onyx Agate is black and the other side is a blue druzy (crystalized).
Comes with a 24" faux-copper chain.
Blue & White Onyx Agate Teardrop
2 1/2"x 1 1/4"
Antiqued, polished and sealed. Will not darken further or rub off on skin. No polishing needed.