×
carat vs. color  length*  width*
  ×

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

40ct Chrysoberyl (Cabochon, 23.96×15.97mm, Light Yellowish Green) vs 40ct Alexandrite (Cabochon, 23.96×15.97mm, Bluish Green)


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

40ct Chrysoberyl (cabochon cut)
vs
40ct Alexandrite (cabochon cut)
light yellowish green
 
bluish green
23.96×15.97 mm 23.96×15.97 mm
actual size
Actual size of 40ct Chrysoberyl (cabochon cut, 23.96×15.97mm, Light Yellowish Green color)   Actual size of 40ct Alexandrite (cabochon cut, 23.96×15.97mm, Bluish Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Yellowish Green 40ct Chrysoberyl (cabochon cut, 23.96×15.97mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Bluish Green 40ct Alexandrite (cabochon cut, 23.96×15.97mm) 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
95% vs 95%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 40ct Chrysoberyl Cabochon (23.96×15.97mm, Light Yellowish Green) and 40ct Alexandrite Cabochon (23.96×15.97mm, Bluish Green) 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

Chrysoberyl and Alexandrite 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.


40 Ct Chrysoberyl (Cabochon) 40 Ct Alexandrite (Cabochon)
23.96×15.97 mm vs 23.96×15.97 mm
313.77 mm²   313.77 mm²
Face-up size outline for true size of 23.96×15.97mm
40ct Chrysoberyl Cabochon (23.96×15.97mm)
40ct Alexandrite Cabochon (23.96×15.97mm)
Difference: 0% (0 mm²)
40ct Chrysoberyl (Cabochon, 23.96×15.97mm) and 40ct Alexandrite (Cabochon, 23.96×15.97mm) have the same face-up area.


Popular comparisons: