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1ct Aquamarine (Emerald, 7.28×5.39mm, Light Blue) vs 2ct Aquamarine (Emerald, 9.17×6.79mm, Light Blue)


Quick summary: When looked from above (face-up position), 2ct Aquamarine (9.17×6.79mm, emerald cut) appears 59% larger than 1ct Aquamarine (7.28×5.39mm, emerald cut). See below how they compare side-by-side on a ring and finger.

1ct Aquamarine (emerald cut)
vs
2ct Aquamarine (emerald cut)
light blue
 
light blue
7.28×5.39 mm 9.17×6.79 mm
actual size
Actual size of 1ct Aquamarine (emerald cut, 7.28×5.39mm, Light Blue color)   Actual size of 2ct Aquamarine (emerald cut, 9.17×6.79mm, Light Blue color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Blue 1ct Aquamarine (emerald cut, 7.28×5.39mm) 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
Finger coverage
32% vs 41%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 1ct Aquamarine Emerald (7.28×5.39mm, 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.


1 Ct Aquamarine (Emerald) 2 Ct Aquamarine (Emerald)
7.28×5.39 mm vs 9.17×6.79 mm
36.49 mm²   57.91 mm²
Face-up size outline for 2ct Aquamarine (9.17×6.79mm, emerald cut)
Face-up size outline for 1ct Aquamarine (7.28×5.39mm, emerald cut)
1ct Aquamarine Emerald (7.28×5.39mm)
2ct Aquamarine Emerald (9.17×6.79mm)
Difference: 59% (21.42 mm²)
2ct Aquamarine (Emerald, 9.17×6.79mm) has approx. 59% more face-up area than 1ct Aquamarine (Emerald, 7.28×5.39mm).


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