Hello,
I found a diamond that I ordered from JA. (It does not ship for another week, so it's not at JA, hence I haven't been able to get an idealscope photo).
My main reservation is the crown angle/pavilion angle combination. While the pavilion angle is small at 40.6 and the crown angle compliments it by being large, the crown angle is unfortunately 35.5. That got me thinking of how having a large crown angle or large pavilion angle impact the performance of the stone? I know the ranges, but I'm curious what symptoms will show when outside of the ranges. Do you think I have anything to worry about, or any thoughts on things I should physically examine this stone for?
Thanks!
SHAPE: Round
CARAT WEIGHT: 1.30
COLOR: I
CLARITY: VVS1
CUT: Excellent
POLISH: Excellent
SYMMETRY: Excellent
FLUORESCENCE: Faint
L/W/D (MM): 7.04*6.99*4.32
L/W RATIO: 1.01
DEPTH %: 61.60
GIRDLE: Medium
TABLE %: 56.00
CULET: None
CERTIFICATE: GIA
CROWN ∠: 35.50
CROWN %: 15.50
PAVILION ∠: 40.60
PAVILION %: 42.50
HCA
Factor Grade
Light Return Excellent
Fire Excellent
Scintillation Excellent
Spread or diameter for weight Very Good
HCA VALUE: 1.3
edit:
http://www.jamesallen.com/loose-dia...i-color-vvs1-clarity-excellent-cut-sku-666051
I found a diamond that I ordered from JA. (It does not ship for another week, so it's not at JA, hence I haven't been able to get an idealscope photo).
My main reservation is the crown angle/pavilion angle combination. While the pavilion angle is small at 40.6 and the crown angle compliments it by being large, the crown angle is unfortunately 35.5. That got me thinking of how having a large crown angle or large pavilion angle impact the performance of the stone? I know the ranges, but I'm curious what symptoms will show when outside of the ranges. Do you think I have anything to worry about, or any thoughts on things I should physically examine this stone for?
Thanks!
SHAPE: Round
CARAT WEIGHT: 1.30
COLOR: I
CLARITY: VVS1
CUT: Excellent
POLISH: Excellent
SYMMETRY: Excellent
FLUORESCENCE: Faint
L/W/D (MM): 7.04*6.99*4.32
L/W RATIO: 1.01
DEPTH %: 61.60
GIRDLE: Medium
TABLE %: 56.00
CULET: None
CERTIFICATE: GIA
CROWN ∠: 35.50
CROWN %: 15.50
PAVILION ∠: 40.60
PAVILION %: 42.50
HCA
Factor Grade
Light Return Excellent
Fire Excellent
Scintillation Excellent
Spread or diameter for weight Very Good
HCA VALUE: 1.3
edit:
http://www.jamesallen.com/loose-dia...i-color-vvs1-clarity-excellent-cut-sku-666051