Coober Pedy is world-renowned for its light Opal. This amazing stone has that great grey base which lets the colours pop. The pattern is also rare and becoming rarer as the fields that produced it are being depleted. This stone just throws flashes of colour in every direction. It’s a thick stone so perfect for an heirloom setting that can be passed down to future generations. Flagstone/fish scale type pattern displaying every colour opal is known for. A true collector’s piece.