Translucent, vibrant medium blue. Set these cabochons open-backed to let their blue glow shine through. In historic times, agate was placed in water to dispel illness. Color may vary from dye lot to dye lot.
Cabochons>Grade B>AgateCabochonsGrade BAgateBlues16x12mmOval12mmhttp://www.firemountaingems.com/itemdetails/h201088cbH201088CBCabochon, blue agate (dyed), 16x12mm calibrated oval, B- grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 4.//image1.fmgstatic.com/images/p1088cbb.jpg9.949.94As Low As $1.18 per cabochon