×
carat vs. color  length*  width*
  ×

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

0.15ct Ruby (Marquise, 5.24×2.62mm, Red) vs 1.2ct Ruby (Cushion, 5.94×5.94mm, Red)


Quick summary: When looked from above (face-up position), 1.2ct Ruby (5.94×5.94mm, cushion cut) appears 3.3 times larger than 0.15ct Ruby (5.24×2.62mm, marquise cut). See below how they compare side-by-side on a ring and finger.

0.15ct Ruby (marquise cut)
vs
1.2ct Ruby (cushion cut)
red
 
red
5.24×2.62 mm 5.94×5.94 mm
actual size
Actual size of 0.15ct Ruby (marquise cut, 5.24×2.62mm, Red color)   Actual size of 1.2ct Ruby (cushion cut, 5.94×5.94mm, Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Red 0.15ct Ruby (marquise cut, 5.24×2.62mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 1.2ct Ruby (cushion cut, 5.94×5.94mm) 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
16% vs 36%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 0.15ct Ruby Marquise (5.24×2.62mm, Red) and 1.2ct Ruby Cushion (5.94×5.94mm, 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.


0.15 Ct Ruby (Marquise) 1.2 Ct Ruby (Cushion)
5.24×2.62 mm vs 5.94×5.94 mm
9.75 mm²   31.76 mm²
Face-up size outline for 1.2ct Ruby (5.94×5.94mm, cushion cut)
Face-up size outline for 0.15ct Ruby (5.24×2.62mm, marquise cut)
0.15ct Ruby Marquise (5.24×2.62mm)
1.2ct Ruby Cushion (5.94×5.94mm)
Difference: 226% (22.01 mm²)
1.2ct Ruby (Cushion, 5.94×5.94mm) has approx. 226% more face-up area than 0.15ct Ruby (Marquise, 5.24×2.62mm). In other words, it's 3.26x larger.


Popular comparisons: