×
carat vs. color  length*  width*
  ×

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

5ct Ruby (Round, 10.22×10.22mm, Red) vs 5ct Sapphire (Round, 10.22×10.22mm, Blue)


Quick summary: Compared gemstones have equal face-up area.

5ct Ruby (round cut)
vs
 5ct Sapphire (round cut)
red
 
blue
10.22×10.22 mm 10.22×10.22 mm
actual size
Actual size of 5ct Ruby (round cut, 10.22×10.22mm, Red color)   Actual size of 5ct Sapphire (round cut, 10.22×10.22mm, Blue color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Red 5ct Ruby (round cut, 10.22×10.22mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 5ct Sapphire (round cut, 10.22×10.22mm) 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
 61% vs 61%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 5ct Ruby Round (10.22×10.22mm, Red) and 5ct Sapphire Round (10.22×10.22mm, Blue) 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

Ruby and Sapphire have the same specific gravity so their face-up size depends on the weight, shape and 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.


5 Ct Ruby (Round) 5 Ct Sapphire (Round)
10.22×10.22 mm vs 10.22×10.22 mm
82.03 mm²   82.03 mm²
Face-up size outline for true size of 10.22×10.22mm
5ct Ruby Round (10.22×10.22mm)
5ct Sapphire Round (10.22×10.22mm)
Difference: 0% (0 mm²)
5ct Ruby (Round, 10.22×10.22mm) and 5ct Sapphire (Round, 10.22×10.22mm) have the same face-up area.


Popular comparisons: