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1ct Beryl (Cabochon, 7.8×5.2mm, Blue) vs 1ct Aquamarine (Pear, 9.46×5.7mm, Light Bluish Green)


Quick summary: When looked from above (face-up position), 1ct Aquamarine (9.46×5.7mm, pear cut) appears 18% larger than 1ct Beryl (7.8×5.2mm, cabochon cut). See below how they compare side-by-side on a ring and finger.

1ct Beryl (cabochon cut)
vs
1ct Aquamarine (pear cut)
blue
 
light bluish green
7.8×5.2 mm 9.46×5.7 mm
actual size
Actual size of 1ct Beryl (cabochon cut, 7.8×5.2mm, Blue color)   Actual size of 1ct Aquamarine (pear cut, 9.46×5.7mm, Light Bluish Green color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Blue 1ct Beryl (cabochon cut, 7.8×5.2mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Bluish Green 1ct Aquamarine (pear cut, 9.46×5.7mm) 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
31% vs 34%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 1ct Beryl Cabochon (7.8×5.2mm, Blue) and 1ct Aquamarine Pear (9.46×5.7mm, Light 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

Beryl and Aquamarine 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.


1 Ct Beryl (Cabochon) 1 Ct Aquamarine (Pear)
7.8×5.2 mm vs 9.46×5.7 mm
33.26 mm²   39.36 mm²
Face-up size outline for 1ct Aquamarine (9.46×5.7mm, pear cut)
Face-up size outline for 1ct Beryl (7.8×5.2mm, cabochon cut)
1ct Beryl Cabochon (7.8×5.2mm)
1ct Aquamarine Pear (9.46×5.7mm)
Difference: 18% (6.1 mm²)
1ct Aquamarine (Pear, 9.46×5.7mm) has approx. 18% more face-up area than 1ct Beryl (Cabochon, 7.8×5.2mm).


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