EXCELLENCE AND STABILITY
LOOSE DIAMONDS
  • Single cut ( - 2 )
  • Round (0.01-5.10 ct)
  • Princess (0.01-3.00 ct)
  • Emerald (0.50-3.00 ct)
  • Cushion (1.00-3.50 ct)
  • Pear (0.01-5.00 ct)
  • Baguette (0.01-5.00 ct)
  • Rose (2.00-5.00 ct)
Prices
#WeightDiameterColorClarityPrice per carat ($)
 
10.005 - 0.071.2 - 2.70mm--500
20.08 - 0.092.90mm -DEFVVS820
30.10 - 0.142.90mm +DEFVVS970
40.14 - 0.18DEFVVS1100
50.18 - 0.193.70mm -DEFVVS1250
60.20 - 0.233.70mm +DEFVVS1400
70.23 - 0.29DEFVVS1450
80.08 - 0.092.90mm -DEFVS (SI1)700
90.10 - 0.142.90mm +DEFVS (SI1)800
100.14 - 0.18DEFVS (SI1)900
110.18 - 0.193.70mm -DEFVS (SI1)1000
120.20 - 0.233.70mm +DEFVS (SI1)1150
130.23 - 0.29DEFVS (SI1)1250
140.08 - 0.092.90mm -DEFSI2 - SI3450
150.10 - 0.142.90mm +DEFSI2 - SI3520
160.14 - 0.18DEFSI2 - SI3620
170.18 - 0.193.70mm -DEFSI2 - SI3700
180.20 - 0.233.70mm +DEFSI2 - SI3800
190.23 - 0.29DEFSI2 - SI3850
200.08 - 0.092.90mm -G - H VVS680
#number"Zang" LLC - numberGIACarat weightColor gradeClarity gradeShapeMeasurementsFluAmount $
 
415015GIA0.53FSI1Pear6.74x4.67None600
425014GIA0.52FSI2Emerald5.82x3.57None600
4350133-33480.52IVS2Round5.18 - 5.21 / 3.17None900
445012GIA0.51JSI2Pear6.94x4.32 mmNone450
455011GIA0.51GVVS2Emerald5.38x3.65 mmNone780
4650103-33390.51HI1Marquise7.59x4.02x2.71None430
475009GIA0.50GSI1Pear6.79x4.47 mmNone680
4850083-33490.50GVS1Round4.96 - 4.99 / 3.20None1050
4950073-33310.47EVS1Pear6.68x4.16x2.75 None650
5050063-33330.45HSI2Pear6.89x4.23x2.50None350
5150053-33500.44GSI1Round4.88-4.90 mmNone600
5250043-33380.42FSI1Pear6.58x4.08x2.52 None450
5350033-33370.42FSI2Pear6.50x4.22x2.50 None400
5450023-33510.40GSI1Round4.62 - 4.66 / 2.94None600
5550013-33270.37EVS2Rectangular 5.40x3.19x2.27 None360
5650003-33290.33EI1Triangle 5.91x4.66x2.51 None220
5743340.53EVVSPear6.85-4.40Medium950
5843331.01HVS2Emerald6.10-4.65None3000
5943323-34421.05EVS2Cushion 5.61x4.90x4.43 None2800
6043313-34391.03IVVS2Cushion 5.33x5.25x4.28Faint2200
N
Diameter
Weight one stone
Price per carat ($)
2/2
Price per carat ($)
3/3
Price per carat ($)
3/4
Price per carat ($)
3/5
Price per carat ($)
3/6
Price per carat ($)
4/3
Price per carat ($)
4/4
Price per carat ($)
4/5
Price per carat ($)
4/6
Price per carat ($)
4/7
Price per carat ($)
4/8
1
0.8-1.0
0.003-0.005
0
620
550
510
450
500
450
400
350
300
280
2
1.1-1.2
0.006-0.008
0
620
550
510
450
500
450
400
350
300
280
3
1.3-1.4
0.01-0.011
0
580
550
500
450
500
420
380
330
280
250
4
1.5-1.6
0.012-0.017
0
580
550
500
450
500
420
380
330
280
250
5
1.7-1.8
0.018-0.020
0
580
550
500
450
500
420
380
330
280
250
6
1.9-1.95
0.024-0.033
0
580
550
500
450
500
420
380
330
280
250
7
2.0-2.15
0.035-0.04
0
580
550
500
450
500
420
380
330
280
250
8
2.2-2.5
0.04-0.06
0
580
550
500
450
500
420
380
330
280
250
9
2.6-2.7
0.06-0.07
0
650
580
540
480
580
450
410
360
310
280