Moissanite vs Diamond Size Chart

Select your desire diamond and find out the perfect size of it.

  • round Round
  • Cushion Cushion
  • Ovel Ovel
  • emerald emerald
  • radiant Radiant
  • pear Pear
  • marquise Marquise
  • princess Princess
  • asscher Asscher
round

Round Cut Moissanite vs Diamond Size Chart

"Round Cut Moissanite and Diamond Size Chart - When comparing the carat weight of a moissanite gemstone to a diamond of the same size, the moissanite will weigh less. Therefore, we prefer to use the millimeter (mm) measurements referring to our moissanite sizes. Here are some detailed data to compare moissanite and diamond sizes to their equivalent carat weights".

Size (mm) Moissanite Average Weight Diamond Equivalent Weight
3.0 0.11 0.11
3.5 0.17 0.18
4.0 0.24 0.25
4.5 0.31 0.33
5.0 0.48 0.50
5.5 0.56 0.60
6.0 0.75 0.80
6.5 1.00 1.10
7.0 1.20 1.30
7.5 1.50 1.67
8.0 1.95 2.00
8.5 2.44 2.50
9.0 2.68 2.75
9.5 3.20 3.50
10.0 3.80 3.90
10.5 4.20 4.40
11.0 4.70 4.85
11.5 5.70 5.85
12.0 6.10 6.50
12.5 6.70 7.0
Cushion

Cushion Cut Moissanite vs Diamond Size Chart

"Cushion Cut Moissanite and Diamond Size Chart - When comparing the carat weight of a moissanite gemstone to a diamond of the same size, the moissanite will weigh less. Therefore, we prefer to use the millimeter (mm) measurements referring to our moissanite sizes. Here are some detailed data to compare moissanite and diamond sizes to their equivalent carat weights".

Size (mm) Moissanite Average Weight Diamond Equivalent Weight
3.0 0.12 0.13
3.5 0.19 0.22
4.0 0.30 0.33
4.5 0.42 0.50
5.0 0.57 0.60
5.5 0.75 0.80
6.0 0.96 1.10
6.5 1.21 1.30
7.0 1.49 1.70
7.5 1.80 2.00
8.0 2.15 2.40
8.5 2.54 2.80
9.0 2.98 3.30
9.5 3.74 4.20
10.0 4.18 5.02
10.5 4.99 5.81
11.0 5.79 6.68
Ovel

Oval Cut Moissanite vs Diamond Size Chart

"Oval Cut Moissanite and Diamond Size Chart - When comparing the carat weight of a moissanite gemstone to a diamond of the same size, the moissanite will weigh less. Therefore, we prefer to use the millimeter (mm) measurements referring to our moissanite sizes. Here are some detailed data to compare moissanite and diamond sizes to their equivalent carat weights".

Size (mm) Moissanite Average Weight Diamond Equivalent Weight
5 x 3 0.18 0.21
6 x 4 0.46 0.50
7 x 5 0.71 0.75
8 x 6 1.20 1.25
9 x 7 1.80 2.00
10 x 8 2.50 2.50
11 x 9 3.68 3.85
12 x 10 4.90 5.05
14 x 10 5.60 5.81
emerald

Emerald Cut Moissanite vs Diamond Size Chart

"Emerald Cut Moissanite and Diamond Size Chart - When comparing the carat weight of a moissanite gemstone to a diamond of the same size, the moissanite will weigh less. Therefore, we prefer to use the millimeter (mm) measurements referring to our moissanite sizes. Here are some detailed data to compare moissanite and diamond sizes to their equivalent carat weights".

Size (mm) Moissanite Average Weight Diamond Equivalent Weight
4 x 2 0.17 0.15
5 x 3 0.30 0.29
6 x 4 0.60 0.50
7 x 5 1.00 1.00
8 x 6 1.80 1.75
9 x 7 2.75 2.50
10 x 8 3.76 3.79
11 x 9 5.25 5.21
12 x 10 6.88 6.00
radiant

Radiant Cut Moissanite vs Diamond Size Chart

"Radiant Cut Moissanite and Diamond Size Chart - When comparing the carat weight of a moissanite gemstone to a diamond of the same size, the moissanite will weigh less. Therefore, we prefer to use the millimeter (mm) measurements referring to our moissanite sizes. Here are some detailed data to compare moissanite and diamond sizes to their equivalent carat weights".

Size (mm) Moissanite Average Weight Diamond Equivalent Weight
5 x 3 0.33 0.31
6 x 4 0.61 0.50
7 x 5 1.00 1.00
7 x 5 1.00 1.00
8 x 6 1.80 2.00
9 x 7 2.50 2.50
10 x 8 3.50 3.50
11 x 9 5.19 5.05
12 x 10 6.23 6.79
14 x 10 8.20 8.47
pear

Pear Cut Moissanite vs Diamond Size Chart

"Pear Cut Moissanite and Diamond Size Chart - When comparing the carat weight of a moissanite gemstone to a diamond of the same size, the moissanite will weigh less. Therefore, we prefer to use the millimeter (mm) measurements referring to our moissanite sizes. Here are some detailed data to compare moissanite and diamond sizes to their equivalent carat weights".

Size (mm) Moissanite Average Weight Diamond Equivalent Weight
5 x 3 0.20 0.25
6 x 4 0.40 0.50
7 x 5 0.73 0.75
8 x 5 1.20 1.25
9 x 6 1.50 1.60
10 x 7 2.30 2.50
12 x 8 3.00 3.00
marquise

Marquise Cut Moissanite vs Diamond Size Chart

"Marquise Cut Moissanite and Diamond Size Chart - When comparing the carat weight of a moissanite gemstone to a diamond of the same size, the moissanite will weigh less. Therefore, we prefer to use the millimeter (mm) measurements referring to our moissanite sizes. Here are some detailed data to compare moissanite and diamond sizes to their equivalent carat weights".

Size (mm) Moissanite Average Weight Diamond Equivalent Weight
4 x 2 0.08 0.10
5 x 2.5 0.12 0.14
6 x 3 0.20 0.25
7 x 3.5 0.30 0.33
8 x 4 0.56 0.50
9 x 4.5 0.63 0.75
10 x 5 1.00 1.00
11 x 5.5 1.15 1.25
12 x 6 1.48 1.50
13 x 6.5 1.85 2.00
14 x 7 2.30 2.50
princess

Princess Cut Moissanite vs Diamond Size Chart

"Princess Cut Moissanite and Diamond Size Chart - When comparing the carat weight of a moissanite gemstone to a diamond of the same size, the moissanite will weigh less. Therefore, we prefer to use the millimeter (mm) measurements referring to our moissanite sizes. Here are some detailed data to compare moissanite and diamond sizes to their equivalent carat weights".

Size (mm) Moissanite Average Weight Diamond Equivalent Weight
3.0 0.17 0.18
3.5 0.27 0.29
4.0 0.36 0.39
4.5 0.47 0.50
5.0 0.81 0.75
5.5 0.93 1.00
6.0 1.19 1.25
6.5 1.45 1.50
7.0 1.90 2.00
7.5 2.40 2.50
8.0 2.90 3.00
8.5 3.70 3.67
9.0 3.97 4.12
asscher

Asscher Cut Moissanite vs Diamond Size Chart

"Asscher Cut Moissanite and Diamond Size Chart - When comparing the carat weight of a moissanite gemstone to a diamond of the same size, the moissanite will weigh less. Therefore, we prefer to use the millimeter (mm) measurements referring to our moissanite sizes. Here are some detailed data to compare moissanite and diamond sizes to their equivalent carat weights".

Size (mm) Moissanite Average Weight Diamond Equivalent Weight
3.0 0.14 0.16
3.5 0.21 0.25
4.0 0.33 0.37
4.5 0.45 0.50
5.0 0.80 1.00
5.5 1.00 1.15
6.0 1.15 1.25
6.5 1.30 1.50
7.0 1.80 2.00
7.5 2.50 2.50
8.0 2.90 3.00
8.5 3.15 3.50
9.0 3.95 4.12