Similar to the one that sold out right away, this opal necklace is just as stunning and spectacular. Made with genuine opal, white topaz, amazonite, 12kt gold-filled wire,14 kt gold-filled chain, and sterling silver. Also, a tiny raw diamond is hidden within the opal, there was a little bitty hole there, so I set a teeny diamond in it. The reverse has a helping hand pressed into it. It measures adjustable up to 21 inches, this is a one-of-a-kind treasure.