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 ($)
 
610.08 - 0.092.90mm -G - H VS (SI1)650
620.10 - 0.142.90mm +G - H VS (SI1)700
630.14 - 0.18(not set)G - H VS (SI1)850
640.18 - 0.193.70mm -G - H VS (SI1)850
650.20 - 0.233.70mm +G - H VS (SI1)900
660.23 - 0.29(not set)G - H VS (SI1)1000
670.08 - 0.092.90mm -G - H SI2 - SI3400
680.10 - 0.142.90mm +G - H SI2 - SI3480
690.14 - 0.18(not set)G - H SI2 - SI3550
700.18 - 0.193.70mm -G - H SI2 - SI3600
710.20 - 0.233.70mm +G - H SI2 - SI3650
720.23 - 0.29(not set)G - H SI2 - SI3700
730.08 - 0.092.90mm -DEFVVS820
740.10 - 0.142.90mm +DEFVVS970
750.14 - 0.18DEFVVS1100
760.18 - 0.193.70mm -DEFVVS1250
770.20 - 0.233.70mm +DEFVVS1400
780.23 - 0.29DEFVVS1450
790.08 - 0.092.90mm -DEFVS (SI1)700
800.10 - 0.142.90mm +DEFVS (SI1)800
#number"Zang" LLC - numberGIACarat weightColor gradeClarity gradeShapeMeasurementsFluAmount $
 
18141770.48EVVS1Round4.88 mmNone1100
18241780.49FVS1Round5.00 mmFaint850
18341790.49DVS1Round5.02 mmFaint930
18441800.49ISI2Round4.99 mmNone550
18541810.49HSI1Round4.94 mmFaint650
18641820.50LSI2Round4.98 mmStrong480
18741830.50H-IVS1Round5.02 mmNone1050
18841840.50IVVS2Round4.95 mmMedium900
18941850.50GSI2Round4.93 mmNone750
19041860.50KVVS2Round5.01 mmNone660
19141870.50GSI2Round5.00 mmNone750
19241880.50EVS1Round5.05 mmFaint1290
19341890.50F-GSI1Round4.99 mmNone960
19441900.50EVS2Round4.97 mmNone1200
19541910.50DVS2Round5.02 mmFaint1290
19641920.50KVVS1Round5.03 mmStrong650
19741930.50GVVS2Round5.08 mmNone1170
19841940.50EVS1Round5.00 mmNone1290
19941950.50DVS1Round4.93 mmNone1380
20041960.50GVS1Round4.92 mmFaint1140
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