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Size Chart ~ Approximate

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MARQUISE
Pointers 1/25 1/15 1/10 1/8 1/6 1/5 1/4 1/3 3/8 1/2 5/8 3/4 '4/4
Weight .02-.04 .05-.07 .08-.10 .11-.13 .14-.17 .18-.22 .23-.28 .29-.36 .37-.44 .45-.57 .58-.68 .69-.94 .95-1.19
MM 2.5-3.1 3.2-3.7 3.8-4.2 4.3-4.7 4.8-5.2 5.3-5.7 5.8-6.4 6.5-7.4 7.5-7.7 7.8-8.2 8.3-8.7 8.75-9.5 9.6-11
PEAR SHAPE
Pointers 1/25 1/15 1/10 1/8 1/6 1/5 1/4 1/3 3/8 1/2 5/8 3/4 '4/4
Weight .02-.04 .05-.07 .08-.10 .11-.13 .14-.17 .18-.22 .23-.28 .29-.36 .37-.44 .45-.57 .58-.68 .69-.94 .95-1.19
MM 2.8-3.2 3.4-3.6 3.7-4.0 3.9-4.3 4.3-4.7 4.8-5.2 5.3-5.7 5.8-6.2 6.3-6.7 6.8-7.2 7.3-7.7 7.8-8.7 8.8-9.5
OVAL SHAPE
Pointers 1/25 1/15 1/10 1/8 1/6 1/5 1/4 1/3 3/8 1/2 5/8 3/4 '4/4
Weight .02-.04 .05-.07 .08-.10 .11-.13 .14-.17 .18-.22 .23-.28 .29-.36 .37-.44 .45-.57 .58-.68 .69-.94 .95-1.19
MM n/a 2.8-3.3 3.5-3.8 3.8-4.2 4.0-4.3 4.35-4.6 4.7-5.2 5.3-5.7 5.8-6.2 6.3-6.6 6.5-6.8 6.8-7.8 7.9-8.5
PRINCESS CUT
Pointers -4 -7 1/20 1/10 1/8 1/6 1/5 1/4 1/3 3/8 1/2 5/8 3/4 '4/4
Weight 0.01-0.017 0.018-0.029 0.03-0.07 0.08-0.10 0.11-0.13 0.14-0.17 0.18-0.22 0.23-0.28 0.29-0.36 0.37-0.44 0.45-0.57 0.58-0.68 0.69-0.94 0.95-1.19
MM 1.1-1.3 1.4-1.7 1.8-2.3 2.4-2.6 2.6-2.7 2.7-3.0 3.0-3.2 3.3-3.6 3.7-3.8 3.8-4.2 4.2-4.6 4.6-4.7 4.8-5.2 5.3-5.7
ROUNDS
Sieve .+000 .+00 .+0 .+1.0 .+1.5 .+2.0              
Weight 0.003 0.004 0.005 0.006 0.007 0.008              
MM 1 1.05 1.1 1.15 1.2 1.25              
Sieve .+2.0 .+2.5 .+3.0 .+3.5 .+4.0 .+4.5 .+5.0 .+5.5 .+6.0 .+6.5      
Weight 0.008 0.009 0.010 0.013 0.013 0.015 0.016 0.019 0.021 0.027      
MM 1.25 1.3 1.35 1.4 1.45 1.5 1.55 1.6 1.7 1.8      
Sieve .+6.5 .+7.0 .+7.5 .+8.0 .+8.5 .+9.0 .+9.5 .+10.0 .+10.5 .+11.0      
Weight 0.027 0.031 0.035 0.041 0.046 0.051 0.058 0.065 0.072 0.077      
MM 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7      
Sieve .+11.0 .+11.5 .+12.0 .+12.5 .+13.0 .+13.5              
Weight 0.077 0.084 0.10 0.11 0.12 0.13              
MM 2.7 2.8 2.9 3 3.1 3.2              
Pointers 1/6 1/5 1/4 1/3 3/8 1/2 5/8 3/4 7/8 '4/4 '5/4 '6/4 '8/4
Weight 0.13-0.17 0.18-0.22 0.22-0.28 0.29-0.36 0.37-0.44 0.45-0.58 0.59-0.69 0.7-0.84 0.85-0.94 0.95-1.18 1.19-1.44 1.45-1.94 1.95-2.25
MM 3.3-3.5 3.6-3.8 3.9-4.2 4.3-4.4 4.5-4.8 4.9-5.3 5.4-5.6 5.7-5.9 6.0-6.1 6.25-6.60 6.6-7.0 7.1-7.9 8.00-8.5