Moissanite Vs Diamond Size Chart

DIAMOND SHAPES

Round

ROUND CUT MOISSANITE VS DIAMOND SIZE CHART

Round Cut Moissanite and Diamond Size Chart - When comparing...

SIZE (MM) MOISSANITE AVERAGE WEIGHT (CT) DIAMOND EQUIVALENT WEIGHT (CT)
3.0 0.11 0.11
3.5 0.17 0.16
4.0 0.24 0.25
4.5 0.31 0.33
5.0 0.48 0.50
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Cushion

ROUND CUT MOISSANITE VS DIAMOND SIZE CHART

Cushion Cut Moissanite and Diamond Size Chart - When comparing...

SIZE (MM) MOISSANITE AVERAGE WEIGHT (CT) DIAMOND EQUIVALENT WEIGHT (CT)
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
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Heart

Heart CUT MOISSANITE VS DIAMOND SIZE CHART

Heart Cut Moissanite and Diamond Size Chart - When comparing...

SIZE (MM) MOISSANITE AVERAGE WEIGHT (CT) DIAMOND EQUIVALENT WEIGHT (CT)
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
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Emerald

ROUND CUT MOISSANITE VS DIAMOND SIZE CHART

Round Cut Moissanite and Diamond Size Chart - When comparing...

SIZE (MM) MOISSANITE AVERAGE WEIGHT (CT) DIAMOND EQUIVALENT WEIGHT (CT)
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
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Radiant

Radiant CUT MOISSANITE VS DIAMOND SIZE CHART

Radiant Cut Moissanite and Diamond Size Chart - When comparing...

SIZE (MM) MOISSANITE AVERAGE WEIGHT (CT) DIAMOND EQUIVALENT WEIGHT (CT)
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
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Pear

Pear CUT MOISSANITE VS DIAMOND SIZE CHART

Pear Cut Moissanite and Diamond Size Chart - When comparing...

SIZE (MM) MOISSANITE AVERAGE WEIGHT (CT) DIAMOND EQUIVALENT WEIGHT (CT)
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

Marquise CUT MOISSANITE VS DIAMOND SIZE CHART

Marquise Cut Moissanite and Diamond Size Chart - When comparing...

SIZE (MM) MOISSANITE AVERAGE WEIGHT (CT) DIAMOND EQUIVALENT WEIGHT (CT)
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
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Princess

Princess CUT MOISSANITE VS DIAMOND SIZE CHART

Princess Cut Moissanite and Diamond Size Chart - When comparing...

SIZE (MM) MOISSANITE AVERAGE WEIGHT (CT) DIAMOND EQUIVALENT WEIGHT (CT)
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
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Asscher

Asscher CUT MOISSANITE VS DIAMOND SIZE CHART

Asscher Cut Moissanite and Diamond Size Chart - When comparing...

SIZE (MM) MOISSANITE AVERAGE WEIGHT (CT) DIAMOND EQUIVALENT WEIGHT (CT)
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
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Choose Your Perfect Sparkle

Understanding the difference between Moissanite and Lab-Grown Diamonds can help you make a confident choice for your jewellery. While both offer exceptional brilliance and beauty, each gemstone has its own unique characteristics, appearance, and appeal.

Frequently Asked Questions

What is the main difference between moissanite and lab-grown diamonds?

Is moissanite a real diamond?

Are lab-grown diamonds real diamonds?

Which has more sparkle, moissanite or lab-grown diamond?

Which is more durable for everyday jewellery?

Does moissanite look like a diamond?