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0.5ct Peridot (Pear, 6×5.8mm, Yellowish Green) vs 2.2ct Zircon (Emerald, 8×6mm, Light Orange)


Quick summary: When looked from above (face-up position), 2.2ct Zircon (8×6mm, emerald cut) appears 76% larger than 0.5ct Peridot (6×5.8mm, pear cut). See below how they compare side-by-side on a ring and finger.

0.5ct Peridot (pear cut)
vs
2.2ct Zircon (emerald cut)
yellowish green
 
light orange
6×5.8 mm 8×6 mm
actual size
Actual size of 0.5ct Peridot (pear cut, 6×5.8mm, Yellowish Green color)   Actual size of 2.2ct Zircon (emerald cut, 8×6mm, Light Orange color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Yellowish Green 0.5ct Peridot (pear cut, 6×5.8mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Orange 2.2ct Zircon (emerald cut, 8×6mm) 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 36%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.5ct Peridot Pear (6×5.8mm, Yellowish Green) and 2.2ct Zircon Emerald (8×6mm, Light Orange) 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

All things being equal, Zircon will face-up smaller than Peridot for a given carat weight, because it has higher specific gravity (4.7 vs. 3.34 - this means it's "heavier" compared to Peridot of the same size). Face-up size also depends heavily on 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.


0.5 Ct Peridot (Pear) 2.2 Ct Zircon (Emerald)
6×5.8 mm vs 8×6 mm
25.4 mm²   44.64 mm²
Face-up size outline for 2.2ct Zircon (8×6mm, emerald cut)
Face-up size outline for 0.5ct Peridot (6×5.8mm, pear cut)
0.5ct Peridot Pear (6×5.8mm)
2.2ct Zircon Emerald (8×6mm)
Difference: 76% (19.24 mm²)
2.2ct Zircon (Emerald, 8×6mm) has approx. 76% more face-up area than 0.5ct Peridot (Pear, 6×5.8mm).


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