This necklace is a beautiful gemstone slab. 
Exact stone is unknown, but could be agate, aventurine, or something else! 
The top is framed with gold tone and attaches to gold tone chain.

*Price has been adjusted to 50% to accommodate some minor scratches due to storage. Still in stunning condition and will make a perfect statement piece. 

Materials:
Green gemstone ( Approx 1" long pendant)
Imitation gold chain and findings