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0.34ct Aquamarine (Pear, 6.61×3.98mm, Light Bluish Green) vs 0.3ct Diamond (Pear, 6.06×3.65mm, White)


Quick summary: When looked from above (face-up position), 0.34ct Aquamarine (6.61×3.98mm, pear cut) appears 19% larger than 0.3ct Diamond (6.06×3.65mm, pear cut). See below how they compare side-by-side on a ring and finger.

0.34ct Aquamarine (pear cut)
vs
 0.3ct Diamond (pear cut)
light bluish green
 
white
6.61×3.98 mm 6.06×3.65 mm
actual size
Actual size of 0.34ct Aquamarine (pear cut, 6.61×3.98mm, Light Bluish Green color)   Actual size of 0.3ct Diamond (pear cut, 6.06×3.65mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Bluish Green 0.34ct Aquamarine (pear cut, 6.61×3.98mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 0.3ct Diamond (pear cut, 6.06×3.65mm) 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
 24% vs 22%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.34ct Aquamarine Pear (6.61×3.98mm, Light Bluish Green) and 0.3ct Diamond Pear (6.06×3.65mm, White) 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, Diamond will face-up smaller than Aquamarine for a given carat weight, because it has higher specific gravity (3.52 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.


0.34 Ct Aquamarine (Pear) 0.3 Ct Diamond (Pear)
6.61×3.98 mm vs 6.06×3.65 mm
19.2 mm²   16.15 mm²
Face-up size outline for 0.34ct Aquamarine (6.61×3.98mm, pear cut)
Face-up size outline for 0.3ct Diamond (6.06×3.65mm, pear cut)
0.34ct Aquamarine Pear (6.61×3.98mm)
0.3ct Diamond Pear (6.06×3.65mm)
Difference: 19% (3.05 mm²)
0.34ct Aquamarine (Pear, 6.61×3.98mm) has approx. 19% more face-up area than 0.3ct Diamond (Pear, 6.06×3.65mm).


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