Education
Boiling Individual Diamonds (9.04)
Larger, more valuable diamonds should be boiled one at a time to avoid any potential damage by contacting another diamond.
Boiling Individual Diamonds (9.04)
Larger, more valuable diamonds should be boiled one at a time to avoid any potential damage by contacting another diamond.
Brown Hues and Color Grading (7.22)
The very slight tints of brown that often face-up (seen crown-up) as much whiter than in a yellow counterpart, must be dealt with cautiously.
Brown Hues and Color Grading (7.22)
The very slight tints of brown that often face-up (seen crown-up) as much whiter than in a yellow counterpart, must be dealt with cautiously.
Color Deviations (7.21)
A typical inaccuracy in human sight is the left-right deviation (also known as “The Master Eye Effect”).
Color Deviations (7.21)
A typical inaccuracy in human sight is the left-right deviation (also known as “The Master Eye Effect”).
Discerning Slight Color Differences (7.20)
The human eye is not always going to be 100% accurate in discerning slight color differences.
Discerning Slight Color Differences (7.20)
The human eye is not always going to be 100% accurate in discerning slight color differences.