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0.25ct Almandine (Radiant, 3.46×3.46mm, Dark Red) vs 0.25ct Pyrope (Radiant, 3.54×3.54mm, Red)


Quick summary: When looked from above (face-up position), 0.25ct Pyrope (3.54×3.54mm, radiant cut) appears 5% larger than 0.25ct Almandine (3.46×3.46mm, radiant cut). See below how they compare side-by-side on a ring and finger.

0.25ct Almandine (radiant cut)
vs
 0.25ct Pyrope (radiant cut)
dark red
 
red
3.46×3.46 mm 3.54×3.54 mm
actual size
Actual size of 0.25ct Almandine (radiant cut, 3.46×3.46mm, Dark Red color)   Actual size of 0.25ct Pyrope (radiant cut, 3.54×3.54mm, Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Dark Red 0.25ct Almandine (radiant cut, 3.46×3.46mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 0.25ct Pyrope (radiant cut, 3.54×3.54mm) 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
 21% vs 21%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.25ct Almandine Radiant (3.46×3.46mm, Dark Red) and 0.25ct Pyrope Radiant (3.54×3.54mm, 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, Almandine will face-up smaller than Pyrope for a given carat weight, because it has higher specific gravity (4.05 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.


0.25 Ct Almandine (Radiant) 0.25 Ct Pyrope (Radiant)
3.46×3.46 mm vs 3.54×3.54 mm
11.37 mm²   11.91 mm²
Face-up size outline for 0.25ct Pyrope (3.54×3.54mm, radiant cut)
Face-up size outline for 0.25ct Almandine (3.46×3.46mm, radiant cut)
0.25ct Almandine Radiant (3.46×3.46mm)
0.25ct Pyrope Radiant (3.54×3.54mm)
Difference: 5% (0.54 mm²)
0.25ct Pyrope (Radiant, 3.54×3.54mm) has approx. 5% more face-up area than 0.25ct Almandine (Radiant, 3.46×3.46mm).


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