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4ct Peridot (Round, 10.07×10.07mm, Yellowish Green) vs 3ct Peridot (Oval, 11.58×7.72mm, Yellowish Green)


Quick summary: When looked from above (face-up position), 4ct Peridot (10.07×10.07mm, round cut) appears 9% larger than 3ct Peridot (11.58×7.72mm, oval cut). See below how they compare side-by-side on a ring and finger.

4ct Peridot (round cut)
vs
 3ct Peridot (oval cut)
yellowish green
 
yellowish green
10.07×10.07 mm 11.58×7.72 mm
actual size
Actual size of 4ct Peridot (round cut, 10.07×10.07mm, Yellowish Green color)   Actual size of 3ct Peridot (oval cut, 11.58×7.72mm, Yellowish 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 4ct Peridot (round cut, 10.07×10.07mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Yellowish Green 3ct Peridot (oval cut, 11.58×7.72mm) 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 46%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 4ct Peridot Round (10.07×10.07mm, Yellowish Green) and 3ct Peridot Oval (11.58×7.72mm, 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.


4 Ct Peridot (Round) 3 Ct Peridot (Oval)
10.07×10.07 mm vs 11.58×7.72 mm
79.64 mm²   73.31 mm²
Face-up size outline for 4ct Peridot (10.07×10.07mm, round cut)
Face-up size outline for 3ct Peridot (11.58×7.72mm, oval cut)
4ct Peridot Round (10.07×10.07mm)
3ct Peridot Oval (11.58×7.72mm)
Difference: 9% (6.33 mm²)
4ct Peridot (Round, 10.07×10.07mm) has approx. 9% more face-up area than 3ct Peridot (Oval, 11.58×7.72mm).


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