Rainbow Moonstone drop on Black sterling chain

I have pictured this stunning piece layered with another necklace in a couple of these pictures so please know this listing is for the one shorter necklace. The chain is a black oxidized sterling silver that I just adore! It's a little bit edgy and I love the dark dark silver. The drop down the front is all rainbow moonstone, glowing in the best possible way, flashing some blues and golds. I love the combination of those ethereal moonstones with the black link chain. It's approximately 15 inches, but has a couple inches of extension chain in the back. The moonstones are set in oxidized sterling silver too. I pictured it layered with another piece I've listed separately cause they look so awesome together....;)