International Diamond
Natural Diamonds
Lab Grown Diamonds
Natural Diamonds are 100% earth-mined & lab certified.
Shape
Round
Emerald
Sq Emerald
Marquise
Asscher
Oval
Cushion
Heart
Radiant
Sq Radiant
Pear
Princess
Other
Carat
Certificate
0.30-0.39
0.40-0.49
0.50-0.59
0.60-0.69
0.70-0.79
0.80-0.89
0.90-0.99
1.00-1.09
1.10-1.19
1.20-1.29
1.30-1.39
1.40-1.49
1.50-1.59
1.60-1.69
1.70-1.79
1.80-1.89
1.90-1.99
2.00-2.19
2.20-2.39
2.40-2.59
2.60-2.79
2.80-2.99
3.00-3.19
3.20-3.39
3.40-3.59
3.60-3.79
3.80-3.99
4.00-4.99
5.00-5.99
6.00-9.99
10.00-10.99
Colour
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Clarity
FL
IF
VVS1
VVS2
VS1
VS2
SI1
SI2
SI3
I1
I2
I3
Shortcuts
3EX NONE
3EX
VG+
G+
Fluorescence
NONE
VERY SLIGHT
FAINT / SLIGHT
MEDIUM
STRONG
VERY STRONG
Cut
IDEAL
EXCELLENT
VERY GOOD
GOOD
FAIR
POOR
Lab
OTHERS
Polish
IDEAL
EXCELLENT
VERY GOOD
GOOD
FAIR
POOR
Ratio
Table %
Depth %
Symmetry
IDEAL
EXCELLENT
VERY GOOD
GOOD
FAIR
POOR