How many carats is a 14 mm moissanite?
By HeyGema™ · Updated
In short
A 14 mm round moissanite is labeled 10.23 carat, its diamond equivalent weight (DEW). On a scale it weighs about 9.35 carat, because moissanite is lighter than diamond.
- 10.23 ctdiamond equivalent weight
- 9.35 cttrue weight
- 0.55 in14 mm in inches
Carat to mm calculator
About 9.35 carat
An estimate for a well-cut stone. A deep or shallow cut faces up smaller or bigger.
14 mm moissanite by shape
For shapes that are longer than they are wide, the long side is 14 mm and the width follows the usual ratio.
- Round
- Size: 14 mm
- DEW: 10.23 ct
- True weight: 9.36 ct
- Oval
- Size: 14 mm x 9.7 mm
- DEW: 5.38 ct
- True weight: 4.92 ct
- Cushion
- Size: 14 mm x 14.0 mm
- DEW: 15.63 ct
- True weight: 14.3 ct
- Princess
- Size: 14 mm x 14.0 mm
- DEW: 16.49 ct
- True weight: 15.08 ct
- Emerald cut
- Size: 14 mm x 10.0 mm
- DEW: 8 ct
- True weight: 7.32 ct
- Asscher
- Size: 14 mm x 14.0 mm
- DEW: 16.49 ct
- True weight: 15.08 ct
- Radiant
- Size: 14 mm x 10.8 mm
- DEW: 9.99 ct
- True weight: 9.14 ct
- Pear
- Size: 14 mm x 9.0 mm
- DEW: 4.45 ct
- True weight: 4.07 ct
- Marquise
- Size: 14 mm x 7.0 mm
- DEW: 2.44 ct
- True weight: 2.23 ct
- Heart
- Size: 14 mm x 14.0 mm
- DEW: 9.99 ct
- True weight: 9.14 ct
- Trillion
- Size: 14 mm x 14.0 mm
- DEW: 8 ct
- True weight: 7.32 ct
- Baguette
- Size: 14 mm x 7.0 mm
- DEW: 5.36 ct
- True weight: 4.9 ct
Nearby moissanite sizes
Questions
A round 14 mm moissanite is 10.23 carat DEW (the weight of a diamond that size) and about 9.35 carat on a scale.
A 14 mm moissanite is the same width as a 14 mm diamond, which weighs 10.23 carat. The moissanite weighs less.
14 mm is 0.55 inches.