_:nd24ba5dc3d9d4c04877bea9f768748bcxb2
<http://schema.org/description>
"GEMSTONE TYPE Â  Natural Tiger Iron Â APPROX. WEIGHTÂ Â Â 2.69Â cts  SHAPEÂ  Octagon cut SIZEÂ Â Â 8,4 x 8,5 x 5,0 mmÂ Â COLORÂ  Brown  CLARITYÂ  Opaque                          LUSTERÂ  Good ORIGINÂ  Australia                  HARDNESSÂ  7 SPECIFIC GRAVITYÂ  2.64-2.71                 REFRACTIVE INDEXÂ  1.530 - 1.540Â                    TREATMENTÂ  Unheated                  QUANTITYÂ  1 pc (s) REFÂ Â 20121415A Â  Â "
<https://www.abijoux.com/tiger-iron-en.htm>