×
carat vs. color  length*  width*
  ×

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

0.5ct Sapphire (Pear, 6.59×3.97mm, Blue) vs 0.5ct Ruby (Pear, 6.59×3.97mm, Red)


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

0.5ct Sapphire (pear cut)
vs
 0.5ct Ruby (pear cut)
blue
 
red
6.59×3.97 mm 6.59×3.97 mm
actual size
Actual size of 0.5ct Sapphire (pear cut, 6.59×3.97mm, Blue color)   Actual size of 0.5ct Ruby (pear cut, 6.59×3.97mm, Red color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Blue 0.5ct Sapphire (pear cut, 6.59×3.97mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 0.5ct Ruby (pear cut, 6.59×3.97mm) 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
 24% vs 24%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 0.5ct Sapphire Pear (6.59×3.97mm, Blue) and 0.5ct Ruby Pear (6.59×3.97mm, 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

Sapphire and Ruby 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.


0.5 Ct Sapphire (Pear) 0.5 Ct Ruby (Pear)
6.59×3.97 mm vs 6.59×3.97 mm
19.1 mm²   19.1 mm²
Face-up size outline for true size of 6.59×3.97mm
0.5ct Sapphire Pear (6.59×3.97mm)
0.5ct Ruby Pear (6.59×3.97mm)
Difference: 0% (0 mm²)
0.5ct Sapphire (Pear, 6.59×3.97mm) and 0.5ct Ruby (Pear, 6.59×3.97mm) have the same face-up area.


Popular comparisons: