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24ct Cubic Zirconia (Baguette, 17.82×11.88mm, White) vs 24ct Moissanite (Baguette, 21.5×14.33mm, White)


Quick summary: When looked from above (face-up position), 24ct Moissanite (21.5×14.33mm, baguette cut) appears 46% larger than 24ct Cubic Zirconia (17.82×11.88mm, baguette cut). See below how they compare side-by-side on a ring and finger.

24ct Cubic Zirconia (baguette cut)
vs
24ct Moissanite (baguette cut)
white
 
white
17.82×11.88 mm 21.5×14.33 mm
actual size
Actual size of 24ct Cubic Zirconia (baguette cut, 17.82×11.88mm, White color)   Actual size of 24ct Moissanite (baguette cut, 21.5×14.33mm, White color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 24ct Cubic Zirconia (baguette cut, 17.82×11.88mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 24ct Moissanite (baguette cut, 21.5×14.33mm) 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
71% vs 85%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 24ct Cubic Zirconia Baguette (17.82×11.88mm, White) and 24ct Moissanite Baguette (21.5×14.33mm, 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.


24 Ct Cubic Zirconia (Baguette) 24 Ct Moissanite (Baguette)
17.82×11.88 mm vs 21.5×14.33 mm
211.7 mm²   308.1 mm²
Face-up size outline for 24ct Moissanite (21.5×14.33mm, baguette cut)
Face-up size outline for 24ct Cubic Zirconia (17.82×11.88mm, baguette cut)
24ct Cubic Zirconia Baguette (17.82×11.88mm)
24ct Moissanite Baguette (21.5×14.33mm)
Difference: 46% (96.4 mm²)
24ct Moissanite (Baguette, 21.5×14.33mm) has approx. 46% more face-up area than 24ct Cubic Zirconia (Baguette, 17.82×11.88mm).


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