Classic Black Opal
Lightning Ridge, New South Wales, Australia
A true black opal cabochon, this oval gem exhibits a beautiful range of red, orange, yellow, blue, green, and electric purple in broad sections of rolling flash. This is a classic and desirable opal of which the market is now in short supply.
Weighing approximately 6.87 carats and measuring 14.5 x 12.5 x 5.0mm