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7.54ct Ruby (Cushion, 10.96×10.96mm, Red) vs 4.04ct Ruby (Cushion, 8.91×8.91mm, Red)


Quick summary: When looked from above (face-up position), 7.54ct Ruby (10.96×10.96mm, cushion cut) appears 51% larger than 4.04ct Ruby (8.91×8.91mm, cushion cut). See below how they compare side-by-side on a ring and finger.

7.54ct Ruby (cushion cut)
vs
4.04ct Ruby (cushion cut)
red
 
red
10.96×10.96 mm 8.91×8.91 mm
actual size
Actual size of 7.54ct Ruby (cushion cut, 10.96×10.96mm, Red color)   Actual size of 4.04ct Ruby (cushion cut, 8.91×8.91mm, Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Red 7.54ct Ruby (cushion cut, 10.96×10.96mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 4.04ct Ruby (cushion cut, 8.91×8.91mm) 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
65% vs 53%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 7.54ct Ruby Cushion (10.96×10.96mm, Red) and 4.04ct Ruby Cushion (8.91×8.91mm, 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

The face-up size depends on the shape of the gem, its weight and 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.


7.54 Ct Ruby (Cushion) 4.04 Ct Ruby (Cushion)
10.96×10.96 mm vs 8.91×8.91 mm
108.11 mm²   71.45 mm²
Face-up size outline for 7.54ct Ruby (10.96×10.96mm, cushion cut)
Face-up size outline for 4.04ct Ruby (8.91×8.91mm, cushion cut)
7.54ct Ruby Cushion (10.96×10.96mm)
4.04ct Ruby Cushion (8.91×8.91mm)
Difference: 51% (36.66 mm²)
7.54ct Ruby (Cushion, 10.96×10.96mm) has approx. 51% more face-up area than 4.04ct Ruby (Cushion, 8.91×8.91mm).


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