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0.8ct Peridot (Round, 5.89×5.89mm, Yellowish Green) vs 2.5ct Peridot (Cushion, 8.05×8.05mm, Yellowish Green)


Quick summary: When looked from above (face-up position), 2.5ct Peridot (8.05×8.05mm, cushion cut) appears 2.1 times larger than 0.8ct Peridot (5.89×5.89mm, round cut). See below how they compare side-by-side on a ring and finger.

0.8ct Peridot (round cut)
vs
2.5ct Peridot (cushion cut)
yellowish green
 
yellowish green
5.89×5.89 mm 8.05×8.05 mm
actual size
Actual size of 0.8ct Peridot (round cut, 5.89×5.89mm, Yellowish Green color)   Actual size of 2.5ct Peridot (cushion cut, 8.05×8.05mm, 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 0.8ct Peridot (round cut, 5.89×5.89mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Yellowish Green 2.5ct Peridot (cushion cut, 8.05×8.05mm) 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
35% vs 48%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 0.8ct Peridot Round (5.89×5.89mm, Yellowish Green) and 2.5ct Peridot Cushion (8.05×8.05mm, 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.


0.8 Ct Peridot (Round) 2.5 Ct Peridot (Cushion)
5.89×5.89 mm vs 8.05×8.05 mm
27.25 mm²   58.32 mm²
Face-up size outline for 2.5ct Peridot (8.05×8.05mm, cushion cut)
Face-up size outline for 0.8ct Peridot (5.89×5.89mm, round cut)
0.8ct Peridot Round (5.89×5.89mm)
2.5ct Peridot Cushion (8.05×8.05mm)
Difference: 114% (31.07 mm²)
2.5ct Peridot (Cushion, 8.05×8.05mm) has approx. 114% more face-up area than 0.8ct Peridot (Round, 5.89×5.89mm). In other words, it's 2.14x larger.


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