Moissanite vs Diamond Size Chart

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

  • Round

  • Cushion

  • Oval

  • Emerald

  • Radiant

  • Pear

  • Marquise

  • Princess

  • Asscher

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 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

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 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 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
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 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
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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 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 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

Ivevar has evolved from natural diamond cutting to focusing on lab-grown diamonds and moissanite, emphasizing eco-friendliness and ethical responsibility. These sustainable choices reflect the company's commitment to being conflict-free and carbon-neutral, aligning with its core values. Ivevar actively participates in community initiatives, including tree planting and supporting vulnerable groups like children and the elderly. This shift highlights Ivevar dedication to sustainability and social contribution, underscoring its role in promoting ethical practices in the jewelry industry.

jwelvine Values

To bridge the gap between moissanite and diamond in terms of carat size, our skilled gem cutters meticulously analyze each moissanite and lab-grown diamond stone. Their expertise is focused on enhancing the inherent beauty of the stones. The cornerstone of our specialized cutting techniques is to ensure that anyone adorned with Ivevar lab-grown diamonds or moissanite stones radiates brilliance. Each of our stones is expertly handcrafted by experienced artisans, uniquely tailored to highlight the gemstone's natural allure and sparkle.

How Is This Achieved?

In addition to offering a size chart for moissanite and diamonds for your reference, we take pride in stating that our lab-grown diamonds and moissanite are both ethical and environmentally friendly. We are committed to minimizing our carbon footprint and ensuring our products are conflict-free.

Care For The Environment!

Both lab-grown diamonds and moissanite are known for their durability and resistance to chipping and breaking, thanks to their hardness. Lab-grown diamonds score a perfect 10/10, while moissanite ranges between 9.25-9.50 on the Mohs hardness scale. Although highly resilient, if struck with extreme force against a hard surface, they might chip. However, due to their "indistinct" cleavage, neither moissanite nor lab-grown diamonds break along crystal lines.

Can't Break Easily

Faq's

Have Any Questions?

Moissanite vs Diamond Size Chart

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

1. Why do moissanite and diamonds differ in weight?

2. Does moissanite exhibit a rainbow effect?

3. Which is superior: moissanite or lab-grown diamond?

4. Are lab-grown diamonds identical to natural diamonds?

5. Can I wear a lab-grown diamond as an alternative to my birthstone, which is a natural diamond?