Lightning Ridge, New South Wales, AustraliaCarved by Naomi SarnaA free-form sculpture to be admired as a cabinet specimen, this large specimen of seam opal has a rich grey body color and play-of-color to both sides. To one side it displays a predominantly vivid green sheen with flashes of bright orange and purple towards the top. To the other side, the specimen exhibits an overall pinfire pattern of play-of-color which predominates in red with flashes of green, purple and electric blue. A stunning sculpture worthy of attention. Weighing approximately 368.46 carats and measuring 4 3/8 x 2 1/2 x 1/2 in