×
carat vs. color  length*  width*
  ×

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

1 Ct Benitoite (Round)

vs

1 Ct Beryl (Round)

blue
 
orange
6.64×6.67 mm 6.82×6.82 mm
actual size
Actual size of 1ct Benitoite   Actual size of 1ct Beryl
 
Actual size is set for screen Change
Settings
Ring: Skin tone:
Ring width: 3.0 mm
Saved...
Left finger image
Ring on left finger
Blue 1ct Benitoite on a ring
64 mm
Right finger image
Ring on a right finger
Orange 1ct Beryl on a ring
Your settings
Ring
Gold
Skin tone
Light
Ring diameter
16.9 mm
Ring width
3.0 mm
Finger length
64 mm
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 1ct Benitoite Round (6.64×6.67mm, Blue) and 1ct Beryl Round (6.82×6.82mm, Orange) 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 Benitoite or Beryl check what Amazon has to offer. You'll usually find quite a selection from many different vendors. Worth a check. For other high quality gemstones (Rubies, Saphhires, Emeralds) and especially Diamonds, I highly recommend JamesAllen.

Face-up Size

All things being equal, Benitoite will face-up smaller than Beryl for a given carat weight, because it has higher specific gravity (3.65 vs. 2.7 - this means it's "heavier" compared to Beryl of the same size). Face-up size also depends heavily on 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.


1 Ct Benitoite (Round) 1 Ct Beryl (Round)
6.64×6.67 mm vs 6.82×6.82 mm
34.78 mm²   36.53 mm²
Face-up size outline
Face-up size outline
1ct Benitoite Round (6.64×6.67mm)
1ct Beryl Round (6.82×6.82mm)
Difference: 5% (1.75 mm²)
1ct Beryl Round (6.82×6.82mm) has approx. 5% more face-up area than 1ct Benitoite Round (6.64×6.67mm).


Popular comparisons:

Enter your screen size (diagonal)

My screen size is  inches



Actual size is currently adjusted to screen.

If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.