Irocsales presents best quality blue fire labradorite round checkerboard cut stone in various sizes. You can choose sizes as per your requirement. Labradorite comes from Madagascar mines. It reflects colors in light.  Approx weight in carat/piece is following. 8mm - 2.0 cts                 12mm - 6.0 cts                  14mm - 6.75 cts                 16mm - 7.75 cts                   18mm - 13.0 cts            20mm - 13.7 cts                30mm - 34.0 cts                 40mm - 81.0 cts