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1.75ct Almandine (Princess, 6.3×6.3mm, Dark Red) vs 1.75ct Pyrope (Princess, 6.45×6.45mm, Red)


Quick summary: When looked from above (face-up position), 1.75ct Pyrope (6.45×6.45mm, princess cut) appears 5% larger than 1.75ct Almandine (6.3×6.3mm, princess cut). See below how they compare side-by-side on a ring and finger.

1.75ct Almandine (princess cut)
vs
1.75ct Pyrope (princess cut)
dark red
 
red
6.3×6.3 mm 6.45×6.45 mm
actual size
Actual size of 1.75ct Almandine (princess cut, 6.3×6.3mm, Dark Red color)   Actual size of 1.75ct Pyrope (princess cut, 6.45×6.45mm, 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 1.75ct Almandine (princess cut, 6.3×6.3mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 1.75ct Pyrope (princess cut, 6.45×6.45mm) 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
38% vs 39%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 1.75ct Almandine Princess (6.3×6.3mm, Dark Red) and 1.75ct Pyrope Princess (6.45×6.45mm, 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.


1.75 Ct Almandine (Princess) 1.75 Ct Pyrope (Princess)
6.3×6.3 mm vs 6.45×6.45 mm
39.69 mm²   41.6 mm²
Face-up size outline for 1.75ct Pyrope (6.45×6.45mm, princess cut)
Face-up size outline for 1.75ct Almandine (6.3×6.3mm, princess cut)
1.75ct Almandine Princess (6.3×6.3mm)
1.75ct Pyrope Princess (6.45×6.45mm)
Difference: 5% (1.91 mm²)
1.75ct Pyrope (Princess, 6.45×6.45mm) has approx. 5% more face-up area than 1.75ct Almandine (Princess, 6.3×6.3mm).


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