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0.2ct Amethyst (Round, 4.01×4.01mm, Violet) vs 0.3ct Amethyst (Round, 4.59×4.59mm, Violet)


Quick summary: When looked from above (face-up position), 0.3ct Amethyst (4.59×4.59mm, round cut) appears 31% larger than 0.2ct Amethyst (4.01×4.01mm, round cut). See below how they compare side-by-side on a ring and finger.

0.2ct Amethyst (round cut)
vs
0.3ct Amethyst (round cut)
violet
 
violet
4.01×4.01 mm 4.59×4.59 mm
actual size
Actual size of 0.2ct Amethyst (round cut, 4.01×4.01mm, Violet color)   Actual size of 0.3ct Amethyst (round cut, 4.59×4.59mm, Violet color)
 
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Ring: Skin tone:
Ring width: 3.0 mm
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Left finger image
Ring on left finger
Violet 0.2ct Amethyst (round cut, 4.01×4.01mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Violet 0.3ct Amethyst (round cut, 4.59×4.59mm) 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
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Ring diameter: 16.9 mm
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Actual sizes of 0.2ct Amethyst Round (4.01×4.01mm, Violet) and 0.3ct Amethyst Round (4.59×4.59mm, Violet) 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.


0.2 Ct Amethyst (Round) 0.3 Ct Amethyst (Round)
4.01×4.01 mm vs 4.59×4.59 mm
12.63 mm²   16.55 mm²
Face-up size outline for 0.3ct Amethyst (4.59×4.59mm, round cut)
Face-up size outline for 0.2ct Amethyst (4.01×4.01mm, round cut)
0.2ct Amethyst Round (4.01×4.01mm)
0.3ct Amethyst Round (4.59×4.59mm)
Difference: 31% (3.92 mm²)
0.3ct Amethyst Round (4.59×4.59mm) has approx. 31% more face-up area than 0.2ct Amethyst Round (4.01×4.01mm).


Popular comparisons:

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Actual size is currently adjusted to screen.

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