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40ct Beryl (Trillion, 27.4×27.4mm, Yellowish Green) vs 40ct Emerald (Emerald, 24.89×18.44mm, Green)


Quick summary: When looked from above (face-up position), 40ct Beryl (27.4×27.4mm, trillion cut) appears 9% larger than 40ct Emerald (24.89×18.44mm, emerald cut). See below how they compare side-by-side on a ring and finger.

40ct Beryl (trillion cut)
vs
 40ct Emerald (emerald cut)
yellowish green
 
green
27.4×27.4 mm 24.89×18.44 mm
actual size
Actual size of 40ct Beryl (trillion cut, 27.4×27.4mm, Yellowish Green color)   Actual size of 40ct Emerald (emerald cut, 24.89×18.44mm, Green color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Yellowish Green 40ct Beryl (trillion cut, 27.4×27.4mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 40ct Emerald (emerald cut, 24.89×18.44mm) 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
 163% vs 110%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 40ct Beryl Trillion (27.4×27.4mm, Yellowish Green) and 40ct Emerald Emerald (24.89×18.44mm, 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 Emerald 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.


40 Ct Beryl (Trillion) 40 Ct Emerald (Emerald)
27.4×27.4 mm vs 24.89×18.44 mm
465.47 mm²   426.84 mm²
Face-up size outline for 40ct Beryl (27.4×27.4mm, trillion cut)
Face-up size outline for 40ct Emerald (24.89×18.44mm, emerald cut)
40ct Beryl Trillion (27.4×27.4mm)
40ct Emerald Emerald (24.89×18.44mm)
Difference: 9% (38.63 mm²)
40ct Beryl (Trillion, 27.4×27.4mm) has approx. 9% more face-up area than 40ct Emerald (Emerald, 24.89×18.44mm).


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