Hearts amp; Arrows SiC Gemstone

摘要

#$%^&*AU2016100041A420160225.pdf#####ABSTRACT The instant application discloses, among other things, a specific set of cutting proportions tailored for the optical characteristics of Silicon Carbide ("SiC") which may produce a "Hearts & Arrows" reflection pattern.c:. 2 o L dl I H *E m ':5-