A colorful cabochon of rare Red and Yellow Australian Marra Mamba. Cool patterns and play of light ; flashy red and yellow sections of shiny chatoyance with a little blueand ribbons of black metallic hematite band running up and across and some chunky Pyrite backed with black Onyx. Really beautiful! This is from my stock of early dig material, rarely offered for sale these days. This gemstone has a glossy polish front and back and is professionally cut. Slightly beveled on the edges to facilitate setting, it will look great set in one of your designs or as a terrific additions to your collection. This stone measures 35x18 mm and is 4 mm thick, the weight is 40 cts. Don't let this one get away! As always, Thanks for looking!