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0.3ct Emerald (Round, 4.56×4.56mm, Green) vs 1ct Emerald (Emerald, 8×6mm, Green)


Quick summary: When looked from above (face-up position), 1ct Emerald (8×6mm, emerald cut) appears 2.7 times larger than 0.3ct Emerald (4.56×4.56mm, round cut). See below how they compare side-by-side on a ring and finger.

0.3ct Emerald (round cut)
vs
1ct Emerald (emerald cut)
green
 
green
4.56×4.56 mm 8×6 mm
actual size
Actual size of 0.3ct Emerald (round cut, 4.56×4.56mm, Green color)   Actual size of 1ct Emerald (emerald cut, 8×6mm, Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Green 0.3ct Emerald (round cut, 4.56×4.56mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 1ct Emerald (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
27% vs 36%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.3ct Emerald Round (4.56×4.56mm, Green) and 1ct Emerald Emerald (8×6mm, 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.


0.3 Ct Emerald (Round) 1 Ct Emerald (Emerald)
4.56×4.56 mm vs 8×6 mm
16.33 mm²   44.64 mm²
Face-up size outline for 1ct Emerald (8×6mm, emerald cut)
Face-up size outline for 0.3ct Emerald (4.56×4.56mm, round cut)
0.3ct Emerald Round (4.56×4.56mm)
1ct Emerald Emerald (8×6mm)
Difference: 173% (28.31 mm²)
1ct Emerald (Emerald, 8×6mm) has approx. 173% more face-up area than 0.3ct Emerald (Round, 4.56×4.56mm). In other words, it's 2.73x larger.


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