Diamond Opinion

[WGretzky]

Hi All, What do you all think of this: vendor selling for $3100 CDN or about $2700US. GIA Certified.

Round Brilliant
Measurements: 6.00 - 6.04 x 3.67 mm

Carat Weight: 0.80 carat
Color Grade: H
Clarity Grade: SI1
Cut Grade: Excellent

Proportions:
Depth: 61.0%
Table: 57%
Crown Angle: 35.5°
Crown Height: 15.5%
Pavilion Angle: 40.8°
Pavilion Depth: 43.0%
Star length: 50%
Lower Half: 80%
Girdle: Thin to Medium, Faceted (2.5%)
Culet: None

Finish:
Polish: Excellent
Symmetry: Excellent
Fluorescence: None

Clarity Characteristics:
Feather

 

[stone-cold11]

Slightly too steep in the pavilion for that crown angle, will result in some light leakage. I would give it a miss.

 

[Lorelei]

Hi there!

It is actually bordering on what we call a steep deep with the crown and pavilion angles, light leakage could be the result. If you want to pursue this one an Idealscope image is essential. The pavilion angle is fine, the crown angle would be better less steep.
This page explains IS and their use

http://www.highperformancediamonds.com/index.php?page=education-performance