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0.41ct Diamond (Round, 4.83×4.83mm, White) vs 3ct Diamond (Round, 9.37×9.37mm, Black)


Quick summary: When looked from above (face-up position), 3ct Colored Diamond (9.37×9.37mm, round cut) appears 3.8 times larger than 0.41ct Diamond (4.83×4.83mm, round cut). See below how they compare side-by-side on a ring and finger.

0.41ct Diamond (round cut)
vs
3ct Diamond (round cut)
white
 
black
4.83×4.83 mm 9.37×9.37 mm
actual size
Actual size of 0.41ct Diamond (round cut, 4.83×4.83mm, White color)   Actual size of 3ct Diamond (round cut, 9.37×9.37mm, Black color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 0.41ct Diamond (round cut, 4.83×4.83mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Black 3ct Diamond (round cut, 9.37×9.37mm) 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
29% vs 56%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.41ct Diamond Round (4.83×4.83mm, White) and 3ct Diamond Round (9.37×9.37mm, Black) 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.


0.41 Ct Diamond (Round) 3 Ct Colored Diamond (Round)
4.83×4.83 mm vs 9.37×9.37 mm
18.32 mm²   68.96 mm²
Face-up size outline for 3ct Diamond (9.37×9.37mm, round cut)
Face-up size outline for 0.41ct Diamond (4.83×4.83mm, round cut)
0.41ct Diamond Round (4.83×4.83mm)
3ct Colored Diamond Round (9.37×9.37mm)
Difference: 276% (50.64 mm²)
3ct Colored Diamond (Round, 9.37×9.37mm) has approx. 276% more face-up area than 0.41ct Diamond (Round, 4.83×4.83mm). In other words, it's 3.76x larger.


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