These striking Boulder opal earrings have a natural pattern of dancing brolgas. They have matching veins of blue opal  running through  the chocolate brown ironstone and have been made from a natural split. We split one vein of opal to create a mirror image …a matching pair. The earrings are set with anti tarnish sterling silver in a drop from a hook style and measure 44mm in entire length with the opals alone measuring 25mm x 15mm