Factors That Affect The Value of Pearls
The quality of pearls is basically determined by the following factors.
01
The quality and intensity of the reflection from the surface of the pearl.
02
The number of blemishes or imperfections on the pearl's surface.
03
Round pearls are typically the most expensive.
04
Larger pearls tend to be more valuable.
05
White is the most common, while gold and black are equally precious.
06
The Nacre thickness affects the quality of the pearl.
Each jeweler establishes their own grading standards based on these conditions, and there are some differences in the ratings. What is rated AAA by one jeweler may correspond to AA by another.
Shannt Rating Criteria
Our Selection Standards Vs.GUILD Certification
At Shannt, we maintain pearl selection standards that far exceed industry norms. For instance, some of our internally graded 2A Akoya pearls have successfully passed GUILD's Hanadama certification -underscoring the precision of our internal grading system and the high standards we uphold.
- Luster:
Medium
- Shape:
Round/Near Round/Off Round
- Surface (Social Distance):
Minor to Medium Blemishes
- Blemish (Up Close):
2 or More Pits or Protrusions With Grow Lines
-
Grades:
Achieved four-star high quality rating in the Guild Pearl Grading System. (Magnificent)
-
Nacre Thickness:
Nacre thickness ≥ 0.4 mm
-
Color:
White
-
Overtone:
Moderate to very strong with color
-
Size:
Dimension ≥ 6mm
