Most carnelian originates as a dull brown agate. When skillfully heat-treated, it becomes a bright, burnt-orange. Carnelian was used in Roman times to protect against envy, fear and rage. Colors may vary.
Cabochons>Grade B>CarnelianCabochonsGrade BCarnelianReds22x8mmOval8mmhttp://www.firemountaingems.com/itemdetails/h201273cbH201273CBCabochon, carnelian (dyed / heated), 22x8mm calibrated oval, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 2.//image1.fmgstatic.com/images/p1273cbb(2).jpg7.077.07As Low As $1.52 per cabochon