Home > Color > Introduction to Color-Grading > Varying color impression

Varying color impression

Occasionally a brilliant appears to show differing color when seen from different sides. This is caused by structural in homogeneities. In such a case it is assigned to the lower color-grade: Generally speaking, in doubtful cases a debatable stone should be classified in the lower color-grade.

Introduction to Practical color-Grading Comparing diamonds of different size