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1.25ct Spinel (Marquise, 10.84×5.42mm, Red) vs 1.25ct Almandine (Marquise, 10.44×5.22mm, Dark Red)


Quick summary: When looked from above (face-up position), 1.25ct Spinel (10.84×5.42mm, marquise cut) appears 8% larger than 1.25ct Almandine (10.44×5.22mm, marquise cut). See below how they compare side-by-side on a ring and finger.

1.25ct Spinel (marquise cut)
vs
 1.25ct Almandine (marquise cut)
red
 
dark red
10.84×5.42 mm 10.44×5.22 mm
actual size
Actual size of 1.25ct Spinel (marquise cut, 10.84×5.42mm, Red color)   Actual size of 1.25ct Almandine (marquise cut, 10.44×5.22mm, Dark Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Red 1.25ct Spinel (marquise cut, 10.84×5.42mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Dark Red 1.25ct Almandine (marquise cut, 10.44×5.22mm) 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
 33% vs 31%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 1.25ct Spinel Marquise (10.84×5.42mm, Red) and 1.25ct Almandine Marquise (10.44×5.22mm, Dark 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 Spinel for a given carat weight, because it has higher specific gravity (4.05 vs. 3.6 - this means it's "heavier" compared to Spinel 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.


1.25 Ct Spinel (Marquise) 1.25 Ct Almandine (Marquise)
10.84×5.42 mm vs 10.44×5.22 mm
41.71 mm²   38.69 mm²
Face-up size outline for 1.25ct Spinel (10.84×5.42mm, marquise cut)
Face-up size outline for 1.25ct Almandine (10.44×5.22mm, marquise cut)
1.25ct Spinel Marquise (10.84×5.42mm)
1.25ct Almandine Marquise (10.44×5.22mm)
Difference: 8% (3.02 mm²)
1.25ct Spinel (Marquise, 10.84×5.42mm) has approx. 8% more face-up area than 1.25ct Almandine (Marquise, 10.44×5.22mm).


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