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3ct Peridot (Emerald, 9.77×7.24mm, Yellowish Green) vs 4ct Peridot (Oval, 11×9mm, Yellowish Green)


Quick summary: When looked from above (face-up position), 4ct Peridot (11×9mm, oval cut) appears 23% larger than 3ct Peridot (9.77×7.24mm, emerald cut). See below how they compare side-by-side on a ring and finger.

3ct Peridot (emerald cut)
vs
4ct Peridot (oval cut)
yellowish green
 
yellowish green
9.77×7.24 mm 11×9 mm
actual size
Actual size of 3ct Peridot (emerald cut, 9.77×7.24mm, Yellowish Green color)   Actual size of 4ct Peridot (oval cut, 11×9mm, Yellowish Green color)
 
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Ring: Skin tone:
Ring width: 3.0 mm
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Left finger image
Ring on left finger
Yellowish Green 3ct Peridot (emerald cut, 9.77×7.24mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Yellowish Green 4ct Peridot (oval cut, 11×9mm) 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
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Ring diameter: 16.9 mm
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Actual sizes of 3ct Peridot Emerald (9.77×7.24mm, Yellowish Green) and 4ct Peridot Oval (11×9mm, Yellowish 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.


3 Ct Peridot (Emerald) 4 Ct Peridot (Oval)
9.77×7.24 mm vs 11×9 mm
65.78 mm²   81.18 mm²
Face-up size outline for 4ct Peridot (11×9mm, oval cut)
Face-up size outline for 3ct Peridot (9.77×7.24mm, emerald cut)
3ct Peridot Emerald (9.77×7.24mm)
4ct Peridot Oval (11×9mm)
Difference: 23% (15.4 mm²)
4ct Peridot Oval (11×9mm) has approx. 23% more face-up area than 3ct Peridot Emerald (9.77×7.24mm).


Popular comparisons:

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If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.