Carat Weight Guide

Carat Weight Guide

Round Brilliant Stones

Carat Weight

 Min Carat Weight Max Carat Weight Diameter Girdle (approx. min. in mm) Diameter Girdle (approx. max. in mm)
0.5 0.48 0.53 5.01 5.21
0.75 0.71 0.79 5.75 5.95
1 0.95 1.05 6.24 6.64
1.5 1.40 1.50 7.06 7.46
1.75 1.70 1.80 7.45 7.85
2 1.95 2.10 7.80 8.20
2.5 2.45 2.63 8.55 8.95

Princess Cut Stones

Carat Weight

 Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
0.5 0.48 0.53 4.20 4.20
0.55 0.53 0.58 4.42 4.42
0.62 0.59 0.66 4.60 4.60
0.75 0.71 0.79 4.92 4.92
0.87 0.83 0.92 5.17 5.17
1 0.95 1.05 5.41 5.41
1.12 1.07 1.18 6.02 6.02
2 2.45 2.63 7.02 7.02
2.5 2.95 3.15 7.35 7.35
3 2.95 3.15 7.85 7.85

Cushion Cut Stones

Carat Weight Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
0.5 0.48 0.53 4.42 4.42
0.62 0.59 0.66 4.77 4.77
0.75 0.71 0.79 5.07 5.07
0.87 0.83 0.92 5.34 5.34
1 0.95 1.05 5.58 5.58
2 1.95 2.10 7.25 7.25
2.5 2.45 2.63 7.80 7.80
3 2.95 3.15 8.35 8.35

Emerald Cut Stones

Carat Weight Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
1 0.95 1.05 6.70 4.85
2 1.95 2.10 8.40 6.10

Oval Cut Stones

Carat Weight Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
1 0.95 1.05 8.03 5.73
1.5 1.46 1.58 8.95 6.45

Asscher Cut Stones

Carat Weight Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
2.5 2.45 2.63 7.52 7.42
3 2.95 3.15 8.05 7.92

Baguette Cut Stones

Carat Weight Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
0.25 0.24 0.26 4.30 2.90
0.50 0.48 0.53 5.34 5.56

Trillion Cut Stones

Carat Weight Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
0.25 0.24 0.26 4.50 4.50

Heart Cut Stones

Carat Weight Min Carat Weight Max Carat Weight Length (approx. mm) Width (approx. mm)
0.25 0.24 0.26 4.20 4.20