×
carat vs. color  length*  width*
  ×

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

10ct Fluorite (Pear, 19.77×11.91mm, Bluish Green) vs 10ct Aquamarine (Pear, 20.83×12.55mm, Light Blue)


Quick summary: When looked from above (face-up position), 10ct Aquamarine (20.83×12.55mm, pear cut) appears 11% larger than 10ct Fluorite (19.77×11.91mm, pear cut). See below how they compare side-by-side on a ring and finger.

10ct Fluorite (pear cut)
vs
 10ct Aquamarine (pear cut)
bluish green
 
light blue
19.77×11.91 mm 20.83×12.55 mm
actual size
Actual size of 10ct Fluorite (pear cut, 19.77×11.91mm, Bluish Green color)   Actual size of 10ct Aquamarine (pear cut, 20.83×12.55mm, Light Blue color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Bluish Green 10ct Fluorite (pear cut, 19.77×11.91mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Blue 10ct Aquamarine (pear cut, 20.83×12.55mm) 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
 71% vs 75%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 10ct Fluorite Pear (19.77×11.91mm, Bluish Green) and 10ct Aquamarine Pear (20.83×12.55mm, 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

All things being equal, Fluorite will face-up smaller than Aquamarine for a given carat weight, because it has higher specific gravity (3.18 vs. 2.72 - this means it's "heavier" compared to Aquamarine 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.


10 Ct Fluorite (Pear) 10 Ct Aquamarine (Pear)
19.77×11.91 mm vs 20.83×12.55 mm
171.89 mm²   190.83 mm²
Face-up size outline for 10ct Aquamarine (20.83×12.55mm, pear cut)
Face-up size outline for 10ct Fluorite (19.77×11.91mm, pear cut)
10ct Fluorite Pear (19.77×11.91mm)
10ct Aquamarine Pear (20.83×12.55mm)
Difference: 11% (18.94 mm²)
10ct Aquamarine (Pear, 20.83×12.55mm) has approx. 11% more face-up area than 10ct Fluorite (Pear, 19.77×11.91mm).


Popular comparisons: