Bull's eye malachite cabochons are specially cut to enhance the circular "bulls-eye" banding that distinguishes malachite. Patterns vary so no two cabochons are alike. Colors range from light to dark green.
Cabochons>Grade B>MalachiteCabochonsGrade BMalachiteGreens30x22mmOval22mmhttp://www.firemountaingems.com/itemdetails/h202919cbH202919CBCabochon, bull's eye malachite (natural), 30x22mm calibrated oval, B grade, Mohs hardness 3-1/2 to 4. Sold individually.//image1.fmgstatic.com/images/p2919cbb.jpg38.6238.62As Low As $20.79 per cabochon