Pieces/Carats of Melee Diamonds

Sieve Size of Melee Diamonds

Weight of Melee Diamonds (carats)

Diameter (mm) of Melee Diamonds

1/200

+ 000-0

.005

.090-1.10

1/175

+ 0-1

.006

1.10-1.15

1/150

+ 1-1.5

.007

1.15-1.20

1/120

+ 1.5-2

.008

1.20-1.25

1/110

+ 2-2.5

+ 2.5-3

+ 3-3.5

.009

.01

.011

1.25-1.30

1.30-1.35

1.35-1.40

1/80

+ 3.5-4

+ 4-4.5

.012

.013

1.40-1.45

1.45-1.50

1/70

+ 4.5-5

.014

1.50-1.55

1/60

+ 5-5.5

.016

1.55-1.60

1/50

+ 5.5-6

+ 6-6.5

.018

.021

1.60-1.70

1.70-1.80

1/40

+ 6.5-7

.025

1.80-1.90

1/30

+ 7-7.5

+ 7.5-8

.029

.035

1.90-2.00

2.00-2.10

1-25

+ 8-8.5

+ 8.5-9

.039

.044

2.10-2.20

2.20-2.30

1/20

+ 9-9.5

+ 9.5-10

.052

.058

2.30-2.40

2.40-2.50

1/15

+ 10-10.5

+ 10.5-11

.069

.074

2.50-2.60

2.60-2.70

1/12

+ 11-11.5

+ 11.5-12

.078

.086

2.70-2.80

2.80-2.90

1/10

+12-12.5

+12.5-13

.095

.108

2.90-3.00

3.00-3.10

1/8

+13-13.5

+13.5-14

.116

.125

3.10-3.20

3.20-3.30

1/7

+14-14.5

+14.5-15

.135

.146

3.30-3.40

3.40-3.50

1/6

+15-15.5

+15.5-16

.159

.175

3.50-3.60

3.60-3.70