Vintage Japanese Mother of Pearl Blue Statement Necklace

Got this really cool vintage statement necklace that's actually never been worn. It's made with genuine mother of pearl from Japan and still has the original foil tag on it. The top part is white round beads and then it drops down into these big, chunky iridescent blue shell pieces. It has some little gold spacers too. Really pretty piece if you like that organic, beachy look. Clasp works fine, everything is in great shape since it's new old stock.