|
Diamonds that have crown height percentages
that are lower than 13 percent often
have larger tables. This often produces
less brilliance and less dispersion
and fire. In contrast crown heights
that are greater than 16.2% give the
diamond a lumpy, top-heavy appearance,
and disrupt the balance of fire and
brilliance.
If you have any more questions concerning
crown angles or proper cut proportion,
contact us.
|
| Depth % |
59% - 63% |
59% - 63% |
| Table % |
52.4% - 57.5% |
51.4% - 62% |
| Girdle Thickness |
Thin to Medium |
Very Thin
- Thick |
| Cullet Size |
None - Medium |
None - Medium |
| Polsih |
Excellent |
Excellent
to Good |
| Symmetry |
Excellent |
Excellent
to Good |
| Flourescence |
None to Faint |
None to Faint |
| Length to
Width Ratio |
1 to 1 |
1 to 1 |
| Crown Angle |
33.7% - 35.8
Degrees |
32.2 - 36.8
Degrees |
| Crown Height |
15% - 16.2% |
13.1% - 16.2% |
| Pavilion
Angel |
40.5 - 41
Degrees |
39.7 - 41.7
Degrees |
| Pavilion
Depth % |
42.2% - 43.8% |
41.7% - 44.8% |
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