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26ct Cubic Zirconia (Cushion, 14.62×14.62mm, White) vs 26ct Moissanite (Cushion, 17.63×17.63mm, White)


Quick summary: When looked from above (face-up position), 26ct Moissanite (17.63×17.63mm, cushion cut) appears 45% larger than 26ct Cubic Zirconia (14.62×14.62mm, cushion cut). See below how they compare side-by-side on a ring and finger.

26ct Cubic Zirconia (cushion cut)
vs
26ct Moissanite (cushion cut)
white
 
white
14.62×14.62 mm 17.63×17.63 mm
actual size
Actual size of 26ct Cubic Zirconia (cushion cut, 14.62×14.62mm, White color)   Actual size of 26ct Moissanite (cushion cut, 17.63×17.63mm, White color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 26ct Cubic Zirconia (cushion cut, 14.62×14.62mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 26ct Moissanite (cushion cut, 17.63×17.63mm) on a right ring and finger
Your settings
Ring
Gold
Skin tone
Light
Ring diameter
16.9 mm
Ring width
3.0 mm
Finger length
64 mm
Finger coverage
87% vs 105%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 26ct Cubic Zirconia Cushion (14.62×14.62mm, White) and 26ct Moissanite Cushion (17.63×17.63mm, White) as they would appear on a ring and finger. Adjust the ring and finger size to get an idea of how these gemstones would look on your finger.

Where to buy?

For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile

Face-up Size

All things being equal, Cubic Zirconia will face-up smaller than Moissanite for a given carat weight, because it has higher specific gravity (5.65 vs. 3.22 - this means it's "heavier" compared to Moissanite of the same size). Face-up size also depends heavily on the proportions of the cut.

Face-up area is a measure of the size of the gem when viewed from above (as set in a ring). It tells you how big the gem is at the girdle plane.


26 Ct Cubic Zirconia (Cushion) 26 Ct Moissanite (Cushion)
14.62×14.62 mm vs 17.63×17.63 mm
192.37 mm²   279.74 mm²
Face-up size outline for 26ct Moissanite (17.63×17.63mm, cushion cut)
Face-up size outline for 26ct Cubic Zirconia (14.62×14.62mm, cushion cut)
26ct Cubic Zirconia Cushion (14.62×14.62mm)
26ct Moissanite Cushion (17.63×17.63mm)
Difference: 45% (87.37 mm²)
26ct Moissanite (Cushion, 17.63×17.63mm) has approx. 45% more face-up area than 26ct Cubic Zirconia (Cushion, 14.62×14.62mm).


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