×
carat vs. color  length*  width*
  ×

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

3ct Aquamarine (Emerald, 10.5×7.78mm, Light Blue) vs 2ct Aquamarine (Emerald, 9.17×6.79mm, Light Blue)


Quick summary: When looked from above (face-up position), 3ct Aquamarine (10.5×7.78mm, emerald cut) appears 31% larger than 2ct Aquamarine (9.17×6.79mm, emerald cut). See below how they compare side-by-side on a ring and finger.

3ct Aquamarine (emerald cut)
vs
2ct Aquamarine (emerald cut)
light blue
 
light blue
10.5×7.78 mm 9.17×6.79 mm
actual size
Actual size of 3ct Aquamarine (emerald cut, 10.5×7.78mm, Light Blue color)   Actual size of 2ct Aquamarine (emerald cut, 9.17×6.79mm, Light Blue color)
 
Actual size is set for screen Change
Settings
Ring: Skin tone:
Ring width: 3.0 mm
Saved...
Left finger image
Ring on left finger
Light Blue 3ct Aquamarine (emerald cut, 10.5×7.78mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Blue 2ct Aquamarine (emerald cut, 9.17×6.79mm) 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
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 3ct Aquamarine Emerald (10.5×7.78mm, Light Blue) and 2ct Aquamarine Emerald (9.17×6.79mm, Light 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

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.


3 Ct Aquamarine (Emerald) 2 Ct Aquamarine (Emerald)
10.5×7.78 mm vs 9.17×6.79 mm
75.97 mm²   57.91 mm²
Face-up size outline for 3ct Aquamarine (10.5×7.78mm, emerald cut)
Face-up size outline for 2ct Aquamarine (9.17×6.79mm, emerald cut)
3ct Aquamarine Emerald (10.5×7.78mm)
2ct Aquamarine Emerald (9.17×6.79mm)
Difference: 31% (18.06 mm²)
3ct Aquamarine Emerald (10.5×7.78mm) has approx. 31% more face-up area than 2ct Aquamarine Emerald (9.17×6.79mm).


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.