×
carat vs. color  length*  width*
  ×

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

1.25ct Sunstone (Round, 7.39×7.39mm, Orangey Red) vs 1.25ct Almandine (Round, 6.41×6.41mm, Dark Red)


Quick summary: When looked from above (face-up position), 1.25ct Sunstone (7.39×7.39mm, round cut) appears 33% larger than 1.25ct Almandine (6.41×6.41mm, round cut). See below how they compare side-by-side on a ring and finger.

1.25ct Sunstone (round cut)
vs
 1.25ct Almandine (round cut)
orangey red
 
dark red
7.39×7.39 mm 6.41×6.41 mm
actual size
Actual size of 1.25ct Sunstone (round cut, 7.39×7.39mm, Orangey Red color)   Actual size of 1.25ct Almandine (round cut, 6.41×6.41mm, Dark Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Orangey Red 1.25ct Sunstone (round cut, 7.39×7.39mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Dark Red 1.25ct Almandine (round cut, 6.41×6.41mm) 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
 44% vs 38%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 1.25ct Sunstone Round (7.39×7.39mm, Orangey Red) and 1.25ct Almandine Round (6.41×6.41mm, 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 Sunstone for a given carat weight, because it has higher specific gravity (4.05 vs. 2.65 - this means it's "heavier" compared to Sunstone 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 Sunstone (Round) 1.25 Ct Almandine (Round)
7.39×7.39 mm vs 6.41×6.41 mm
42.89 mm²   32.27 mm²
Face-up size outline for 1.25ct Sunstone (7.39×7.39mm, round cut)
Face-up size outline for 1.25ct Almandine (6.41×6.41mm, round cut)
1.25ct Sunstone Round (7.39×7.39mm)
1.25ct Almandine Round (6.41×6.41mm)
Difference: 33% (10.62 mm²)
1.25ct Sunstone (Round, 7.39×7.39mm) has approx. 33% more face-up area than 1.25ct Almandine (Round, 6.41×6.41mm).


Popular comparisons: