Type

White

Fancy

Type

HPHT

CVD

Level

First A

First B

Second A

Second B

Third

Fourth

Tailings

NN

Color

D

E

F

G

H

I

J

K

L

M

N

O-P

Q-R

S-T

U-V

W-X

Y-Z

NN

Clarity

FL

IF

VVS1

VVS2

VS1

VS2

SI1

SI2

SI3

I1

I2

I3

NN

Location

China

HongKong

India

Israel

Belgium

USA