Moissanite Round

This collection holds loose round moissanite stones. You will find colorless D color rounds alongside fancy colored stones in pink, blue, green, yellow, orange and brown tones. Every listing names the carat weight, color and clarity grade, so you can compare stones side by side.

Colorless and Fancy Color Rounds

The round brilliant cut has the most facets arranged for sparkle, and it shows off moissanite's strong fire, the rainbow flashes it is known for. Colorless D color stones give a bright, icy look for a classic center stone. Fancy colored rounds, graded from light and intense to vivid, suit a statement ring or a colorful custom piece. Clarity grades on the listings range from VVS to SI.

How to Choose a Loose Round

Decide on the color first, then compare carat weight and clarity within that color. Use our diamond size chart to see how a carat weight looks in millimeters. If you would rather buy a finished ring, browse moissanite solitaire rings, moissanite halo rings or all moissanite engagement rings.

FAQs

What is moissanite?

A lab-created gem made of silicon carbide, rated 9.25 on the Mohs scale. See how it compares in our moissanite vs lab grown diamond vs diamond guide.

Are these stones set in jewelry?

No. The stones in this collection are sold loose, with the grade shown on each listing.

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Round moissanite stones and rings
1.50 Ct Round Cut Fancy Vivid Green Moissanite - VS2 Clarity

1.50 Ct Round Cut Fancy Vivid Green Moissanite - VS2 Clarity

$80
$80 $104
Save 23%
Save 23%
1.25 Ct Round Cut Fancy Vivid Green Moissanite - VS2 Clarity

1.25 Ct Round Cut Fancy Vivid Green Moissanite - VS2 Clarity

$80
$80 $104
Save 23%
Save 23%
1.04 Ct Round Cut Fancy Vivid Pink Moissanite - VVS2 Clarity

1.04 Ct Round Cut Fancy Vivid Pink Moissanite - VVS2 Clarity

$80
$80 $104
Save 23%
Save 23%
1.54 Ct Round Cut Fancy Vivid Blue Moissanite - VS1 Clarity

1.54 Ct Round Cut Fancy Vivid Blue Moissanite - VS1 Clarity

$80
$80 $104
Save 23%
Save 23%
1.06 Ct Round Cut Fancy Vivid Green Moissanite - VS1 Clarity

1.06 Ct Round Cut Fancy Vivid Green Moissanite - VS1 Clarity

$80
$80 $104
Save 23%
Save 23%
1.09 Ct Round Cut Fancy Pink Moissanite - VS1 Clarity

1.09 Ct Round Cut Fancy Pink Moissanite - VS1 Clarity

$80
$80 $104
Save 23%
Save 23%
1.09 Ct Round Cut Fancy Vivid Green Moissanite - VS1 Clarity

1.09 Ct Round Cut Fancy Vivid Green Moissanite - VS1 Clarity

$80
$80 $104
Save 23%
Save 23%
1.00 Ct Round Cut Fancy Vivid Pink Moissanite - VS2 Clarity

1.00 Ct Round Cut Fancy Vivid Pink Moissanite - VS2 Clarity

$80
$80 $104
Save 23%
Save 23%
1.05 Ct Round Cut Moissanite - Light Brown Pink Color, VS1 Clarity

1.05 Ct Round Cut Moissanite - Light Brown Pink Color, VS1 Clarity

$80
$80 $104
Save 23%
Save 23%
1.07 Ct Round Cut Fancy Vivid Green Moissanite - VS1 Clarity

1.07 Ct Round Cut Fancy Vivid Green Moissanite - VS1 Clarity

$80
$80 $104
Save 23%
Save 23%
1.00 Ct Round Cut Fancy Vivid Green Moissanite - VS1 Clarity

1.00 Ct Round Cut Fancy Vivid Green Moissanite - VS1 Clarity

$80
$80 $104
Save 23%
Save 23%
1.07 Ct Round Cut Fancy Vivid Pink Moissanite - VS1 Clarity

1.07 Ct Round Cut Fancy Vivid Pink Moissanite - VS1 Clarity

$80
$80 $104
Save 23%
Save 23%
1.00 Ct Round Cut Fancy Vivid Blue Moissanite - VS2 Clarity

1.00 Ct Round Cut Fancy Vivid Blue Moissanite - VS2 Clarity

$80
$80 $104
Save 23%
Save 23%
5.20 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.20 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.19 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.19 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.18 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.18 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.16 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.16 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.17 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.17 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.14 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.14 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.15 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.15 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.13 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.13 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.11 Ct Round Cut Moissanite - D Color, VS2 Clarity

5.11 Ct Round Cut Moissanite - D Color, VS2 Clarity

$300
$300 $390
Save 23%
Save 23%
5.12 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.12 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.10 Ct Round Cut Moissanite - D Color, VVS2 Clarity

5.10 Ct Round Cut Moissanite - D Color, VVS2 Clarity

$300
$300 $390
Save 23%
Save 23%
5.09 Ct Round Cut Moissanite - D Color, VVS2 Clarity

5.09 Ct Round Cut Moissanite - D Color, VVS2 Clarity

$300
$300 $390
Save 23%
Save 23%
5.08 Ct Round Cut Moissanite - D Color, VS2 Clarity

5.08 Ct Round Cut Moissanite - D Color, VS2 Clarity

$300
$300 $390
Save 23%
Save 23%
5.07 Ct Round Cut Moissanite - D Color, VVS2 Clarity

5.07 Ct Round Cut Moissanite - D Color, VVS2 Clarity

$300
$300 $390
Save 23%
Save 23%
5.06 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.06 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.05 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.05 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.04 Ct Round Cut Moissanite - D Color, VS2 Clarity

5.04 Ct Round Cut Moissanite - D Color, VS2 Clarity

$300
$300 $390
Save 23%
Save 23%
5.03 Ct Round Cut Moissanite - D Color, VS1 Clarity

5.03 Ct Round Cut Moissanite - D Color, VS1 Clarity

$300
$300 $390
Save 23%
Save 23%
5.01 Ct Round Cut Moissanite - D Color, VS2 Clarity

5.01 Ct Round Cut Moissanite - D Color, VS2 Clarity

$300
$300 $390
Save 23%
Save 23%
5.02 Ct Round Cut Moissanite - D Color, VS2 Clarity

5.02 Ct Round Cut Moissanite - D Color, VS2 Clarity

$300
$300 $390
Save 23%
Save 23%
4.19 Ct Round Cut Moissanite - D Color, VVS2 Clarity

4.19 Ct Round Cut Moissanite - D Color, VVS2 Clarity

$300
$300 $390
Save 23%
Save 23%
4.17 Ct Round Cut Moissanite - D Color, VVS2 Clarity

4.17 Ct Round Cut Moissanite - D Color, VVS2 Clarity

$350
$350 $455
Save 23%
Save 23%
4.05 Ct Round Cut Moissanite - D Color, VS2 Clarity

4.05 Ct Round Cut Moissanite - D Color, VS2 Clarity

$300
$300 $390
Save 23%
Save 23%
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