Pearl Grading


Our Pearl Grading System combines pearl value factors of Shape, Surface, Luster, Nacre and Matching.


Grade
Shape
Surface
Luster
Nacre
Matching
A
Near round to Semi-round
Medium
Medium to low
Medium to thin
Good
AA
Round to near round
Very light to light
High to medium
Thick to medium
Very good
AAA
Round to near round
Clean
Very high
Thick
Excellent