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6ct Amethyst (Oval, 15.77×10.51mm, Violet) vs 6ct Emerald (Oval, 15.68×10.45mm, Green)


Quick summary: When looked from above (face-up position), 6ct Amethyst (15.77×10.51mm, oval cut) appears 1% larger than 6ct Emerald (15.68×10.45mm, oval cut). See below how they compare side-by-side on a ring and finger.

6ct Amethyst (oval cut)
vs
6ct Emerald (oval cut)
violet
 
green
15.77×10.51 mm 15.68×10.45 mm
actual size
Actual size of 6ct Amethyst (oval cut, 15.77×10.51mm, Violet color)   Actual size of 6ct Emerald (oval cut, 15.68×10.45mm, Green 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 6ct Amethyst (oval cut, 15.77×10.51mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 6ct Emerald (oval cut, 15.68×10.45mm) 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 6ct Amethyst Oval (15.77×10.51mm, Violet) and 6ct Emerald Oval (15.68×10.45mm, 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

All things being equal, Emerald will face-up slightly smaller than Amethyst for a given carat weight, because it has higher specific gravity (2.7 vs. 2.65 - this means it's "slightly heavier" compared to Amethyst 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.


6 Ct Amethyst (Oval) 6 Ct Emerald (Oval)
15.77×10.51 mm vs 15.68×10.45 mm
135.91 mm²   134.36 mm²
Face-up size outline for 6ct Amethyst (15.77×10.51mm, oval cut)
Face-up size outline for 6ct Emerald (15.68×10.45mm, oval cut)
6ct Amethyst Oval (15.77×10.51mm)
6ct Emerald Oval (15.68×10.45mm)
Difference: 1% (1.55 mm²)
6ct Amethyst Oval (15.77×10.51mm) has approx. 1% more face-up area than 6ct Emerald Oval (15.68×10.45mm).


Popular comparisons:

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