We carry small sizes Melees from 0.01-0.15 White Naats. 0.16-0.55 White Naats top light brown and top
silver available on demand. 0.60ct up over 1.00 ct available in top silver & white.
Quantity or sets are welcome, we are here to serve the manufacturers fine jewelers & fine jeweler designers.
For more information regarding availability and new items please contact us.
(GIA) Gemological Institute of America
(EGL) European Gem Laboratory
(IGI) International Gemological Institute
(ID) Ideal Cut
Due to the high demand our inventory changing constantly please call us 212 997-7838 for the
latest inventory update.
ALL STONES IN THIS LIST ARE ROUND BRILLIANT CUT
Code
Color
Clarity
Carat Wt
% off Rap
Cert
RS3
H
VS2
0.97
30%
GIA
RS4
G
VS2
1.00
30%
GIA
RS5
H
VS2
1.00
30%
GIA
RS6
E
VS1
0.97
30%
GIA
RS7
G
SI1
1.21
30%
GIA
H
VS2
1.03
30%
GIA
RS10
H
SI1
1.01
30%
GIA
RB1
H
VS1
1.01
30%
GIA
RB4
I
VS1
1.01
30%
GIA
RB7
H
VS1
1.01
30%
GIA
RS2
I
SI1
1.01
30%
GIA
RS9
I
SI1
1.01
30%
GIA
RB3
I
VS2
0.97
30%
GIA
RB6
I
VS2
0.97
30%
GIA
RB2
H
VS1
1.21
30%
GIA
RB5
H
VS1
30%
GIA
R8001/02
H
SI2
1.20
40%
EGL
R8001/03
G
SI2
1.14
40%
EGL
R8001/04
I
SI2
1.00
40%
EGL
R8001/05
H
SI 2
1.13
40%
EGL
R8001/06
I
SI 1
1.00
40%
EGL
R8001/07
I
SI3
1.01
40%
EGL
R8001/08
G
SI2
1.22
40%
EGL
R8001/09
I
SI 2
1.28
40%
EGL
R8001/011
G
SI2
1.01
40%
EGL
R8001/12
F
SI2
1.00
40%
EGL
R8001/13
G
SI1
0.97
40%
EGL
R8001/14
H
SI1
1.03
40%
EGL
R8001/15
I
SI1
1.00
40%
EGL
R8001/16
G
SI3
1.00
40%
EGL
R8001/17
H
SI2
1.00
40%
EGL
R8001/18
D
SI1
1.00
40%
EGL
R8001/19
G
SI2
1.01
40%
EGL
R8001/20
H
SI1
1.10
40%
EGL
R8001/21
I
SI2
1.01
40%
EGL
R8001/22
H
VS2
0.96
40%
EGL
R8001/23
I
VS2
1.10
40%
EGL
R8001/24
H
SI2
1.00
40%
EGL
R8002/01
H
SI2
0.99
40%
EGL
R8002/02
J
SI1
1.00
40%
EGL
R8002/03
G
SI3
1.00
40%
EGL
`R8002/04
J
SI2
1.08
40%
EGL
R8002/05
H
SI3
1.10
40%
EGL
R8002/06
H
SI2
1.00
40%
EGL
R8002/07
H
SI3
1.00
40%
EGL
R8002/08
I
SI3
1.00
40%
EGL
R8002/09
K
SI2
1.06
40%
EGL
R8002/12
J
SI2
1.00
40%
EGL
R8002/13
J
SI1
1.09
40%
EGL
R8002/14
F
SI2
1.01
40%
EGL
R8002/15
H
SI2
1.00
40%
EGL
R8002/17
G
SI3
0.98
40%
EGL
R8002/18
E
SI2
1.00
40%
EGL
R8002/20
I
SI2
1.10
40%
EGL
213810
H
SI2
0.90
40%
EGL
213810
F
SI3
0.90
40%
EGL
213810
G
SI3
0.90
40%
EGL
211416
H
SI3
0.90
40%
EGL
211416
I
SI2
0.90
40%
EGL
211416
H
I1
0.90
40%
EGL
211416
I
I1
0.90
40%
EGL
211416
E
SI2
0.90
40%
EGL
Table of contents: GIA Gradin
Color: Colorless, yellow, brown,
sometimes green, blue, reddish, black
Color of streak: None Possible
Mohs' hardness: 10
Specific gravity: 3.47-3.55
Cleavage: Perfect
Fracture: Conchoidal to splintery
Crystal system: Isometric (cubic);
mainly octahedrons, also rhombic dodecahedrons, cubes, twins, plates
Chemical composition: C, crystallized cabonTransparency: Transparent
Refractive index: 2.417-2.419
Double refraction: None, often
anomalous
Dispersion: 0.044
Pleochroism: None
Absorption spectrum: Colorless to
Yellow: 4780, 4650, 4510, 4350, 4015,
4230,4155, 3900
Blue-green: (5370), 5040, 94980)
Fluorescence: Variable; Colorless and
yellow: mostly blue
Brown and green: aften green
World Trading Services, N.Y., Inc.
Email: info@colorstones.com
sales@colorstones.com