A fantastic designer cabochon of beautiful red and black Plume Agate, from Powell Butte in Oregon with an amazing display of intricately detailed dendritic plumes in pale blue translucent chalcedony in this stunning gemstone. This stone has a glossy high polish front and back and is professionally cut. Slightly beveled to facilitate setting, it will look beautiful set in one of your designs or as a terrific addition to your collection. This stone measures 57x36 mm and is 3 mm thick, the weight is 51 cts. Don't let this one get away! As always, Thanks for looking!