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2.1ct Emerald (Emerald, 9.32×6.9mm, Green) vs 2ct Aquamarine (Oval, 10×8mm, Light Blue)


Quick summary: When looked from above (face-up position), 2ct Aquamarine (10×8mm, oval cut) appears 10% larger than 2.1ct Emerald (9.32×6.9mm, emerald cut). See below how they compare side-by-side on a ring and finger.

2.1ct Emerald (emerald cut)
vs
 2ct Aquamarine (oval cut)
green
 
light blue
9.32×6.9 mm 10×8 mm
actual size
Actual size of 2.1ct Emerald (emerald cut, 9.32×6.9mm, Green color)   Actual size of 2ct Aquamarine (oval cut, 10×8mm, Light Blue color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Green 2.1ct Emerald (emerald cut, 9.32×6.9mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Blue 2ct Aquamarine (oval cut, 10×8mm) 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
 41% vs 48%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 2.1ct Emerald Emerald (9.32×6.9mm, Green) and 2ct Aquamarine Oval (10×8mm, 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

Emerald 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.


2.1 Ct Emerald (Emerald) 2 Ct Aquamarine (Oval)
9.32×6.9 mm vs 10×8 mm
59.81 mm²   65.6 mm²
Face-up size outline for 2ct Aquamarine (10×8mm, oval cut)
Face-up size outline for 2.1ct Emerald (9.32×6.9mm, emerald cut)
2.1ct Emerald Emerald (9.32×6.9mm)
2ct Aquamarine Oval (10×8mm)
Difference: 10% (5.79 mm²)
2ct Aquamarine (Oval, 10×8mm) has approx. 10% more face-up area than 2.1ct Emerald (Emerald, 9.32×6.9mm).


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