This stone is so beautiful, you really have to see it in person to fully appreciate the layers of color. Predominantly blue with green and orange-pink flashes, and generously sized. I don't often see unusual shapes in these opals, and I knew this one needed to be hung with chain attached on either side, it's so perfect for layering. Pebble detail all around the bottom, and the setting is a little under an inch at the widest. I will finish off the chain at 18 inches unless you need a different length - in that case please email or message me.