×
carat vs. color  length*  width*
  ×

(or examine a )
* size in mm (optional)

12ct Moissanite (Baguette, 17.06×11.37mm, White) vs 12ct Zircon (Baguette, 15.03×10.02mm, Orange)


Quick summary: When looked from above (face-up position), 12ct Moissanite (17.06×11.37mm, baguette cut) appears 29% larger than 12ct Zircon (15.03×10.02mm, baguette cut). See below how they compare side-by-side on a ring and finger.

12ct Moissanite (baguette cut)
vs
12ct Zircon (baguette cut)
white
 
orange
17.06×11.37 mm 15.03×10.02 mm
actual size
Actual size of 12ct Moissanite (baguette cut, 17.06×11.37mm, White color)   Actual size of 12ct Zircon (baguette cut, 15.03×10.02mm, Orange color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 12ct Moissanite (baguette cut, 17.06×11.37mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Orange 12ct Zircon (baguette cut, 15.03×10.02mm) 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
68% vs 60%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 12ct Moissanite Baguette (17.06×11.37mm, White) and 12ct Zircon Baguette (15.03×10.02mm, Orange) 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, Zircon will face-up smaller than Moissanite for a given carat weight, because it has higher specific gravity (4.7 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.


12 Ct Moissanite (Baguette) 12 Ct Zircon (Baguette)
17.06×11.37 mm vs 15.03×10.02 mm
193.97 mm²   150.6 mm²
Face-up size outline for 12ct Moissanite (17.06×11.37mm, baguette cut)
Face-up size outline for 12ct Zircon (15.03×10.02mm, baguette cut)
12ct Moissanite Baguette (17.06×11.37mm)
12ct Zircon Baguette (15.03×10.02mm)
Difference: 29% (43.37 mm²)
12ct Moissanite (Baguette, 17.06×11.37mm) has approx. 29% more face-up area than 12ct Zircon (Baguette, 15.03×10.02mm).


Popular comparisons: