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28ct Zircon (Trillion, 21.04×21.04mm, Orange) vs 28ct Pyrope (Trillion, 22.62×22.62mm, Red)


Quick summary: When looked from above (face-up position), 28ct Pyrope (22.62×22.62mm, trillion cut) appears 16% larger than 28ct Zircon (21.04×21.04mm, trillion cut). See below how they compare side-by-side on a ring and finger.

28ct Zircon (trillion cut)
vs
28ct Pyrope (trillion cut)
orange
 
red
21.04×21.04 mm 22.62×22.62 mm
actual size
Actual size of 28ct Zircon (trillion cut, 21.04×21.04mm, Orange color)   Actual size of 28ct Pyrope (trillion cut, 22.62×22.62mm, Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Orange 28ct Zircon (trillion cut, 21.04×21.04mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 28ct Pyrope (trillion cut, 22.62×22.62mm) 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
125% vs 134%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 28ct Zircon Trillion (21.04×21.04mm, Orange) and 28ct Pyrope Trillion (22.62×22.62mm, Red) 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 Pyrope for a given carat weight, because it has higher specific gravity (4.7 vs. 3.78 - this means it's "heavier" compared to Pyrope 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.


28 Ct Zircon (Trillion) 28 Ct Pyrope (Trillion)
21.04×21.04 mm vs 22.62×22.62 mm
274.46 mm²   317.23 mm²
Face-up size outline for 28ct Pyrope (22.62×22.62mm, trillion cut)
Face-up size outline for 28ct Zircon (21.04×21.04mm, trillion cut)
28ct Zircon Trillion (21.04×21.04mm)
28ct Pyrope Trillion (22.62×22.62mm)
Difference: 16% (42.77 mm²)
28ct Pyrope (Trillion, 22.62×22.62mm) has approx. 16% more face-up area than 28ct Zircon (Trillion, 21.04×21.04mm).


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