A colorful cabochon of rare Red and Yellow Australian Marra Mamba. Cool patterns and play of light ; bold alternating red, pink and yellow sections of shiny chatoyance and ribbons of black metallic hematite band running up and across and some chunky Pyrite. 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 29x14 mm and is 4 mm thick, the weight is 20 cts. Don't let this one get away! As always, Thanks for looking!