This is a correct answer to the following question about Princess cut. Yes or no?
Answer: In contrast to the AGSL, AGA, and EGL-USA the Gemological Institute of America (GIA) has stated that there is not enough industry consensus or empirical data to specify cut grading standards for Princess cut diamonds and to do so is at the risk of consumers who may be deceived by diamonds accompanied by unqualified Ideal or Excellent cut grades.
Question: what are square diamonds called?
