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4ct Emerald (Cushion, 10.12×10.12mm, Green) vs 4ct Emerald (Round, 10.82×10.82mm, Green)


Quick summary: When looked from above (face-up position), 4ct Emerald (10.12×10.12mm, cushion cut) appears 0.2% larger than 4ct Emerald (10.82×10.82mm, round cut). See below how they compare side-by-side on a ring and finger.

4ct Emerald (cushion cut)
vs
 4ct Emerald (round cut)
green
 
green
10.12×10.12 mm 10.82×10.82 mm
actual size
Actual size of 4ct Emerald (cushion cut, 10.12×10.12mm, Green color)   Actual size of 4ct Emerald (round cut, 10.82×10.82mm, Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Green 4ct Emerald (cushion cut, 10.12×10.12mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 4ct Emerald (round cut, 10.82×10.82mm) 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
 60% vs 65%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 4ct Emerald Cushion (10.12×10.12mm, Green) and 4ct Emerald Round (10.82×10.82mm, 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

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.


4 Ct Emerald (Cushion) 4 Ct Emerald (Round)
10.12×10.12 mm vs 10.82×10.82 mm
92.17 mm²   91.95 mm²
Face-up size outline for 4ct Emerald (10.12×10.12mm, cushion cut)
Face-up size outline for 4ct Emerald (10.82×10.82mm, round cut)
4ct Emerald Cushion (10.12×10.12mm)
4ct Emerald Round (10.82×10.82mm)
Difference: 0.2% (0.22 mm²)
4ct Emerald (Cushion, 10.12×10.12mm) has approx. 0.2% more face-up area than 4ct Emerald (Round, 10.82×10.82mm).


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