0.5ct Amethyst (Round, 5.44×5.44mm, Violet) vs 9ct Amethyst (Round, 14.26×14.26mm, Violet)
Quick summary: When looked from above (face-up position), 9ct Amethyst (14.26×14.26mm, round cut) appears 6.9 times larger than 0.5ct Amethyst (5.44×5.44mm, round cut). See below how they compare side-by-side on a ring and finger.
| 0.5ct Amethyst (round cut) |
vs
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9ct Amethyst (round cut) |
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violet |
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| 5.44×5.44 mm | 14.26×14.26 mm | |
| actual size | ||
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Actual size is set for screen
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Ring:
Skin tone:
Ring width: 3.0 mm
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64 mm |
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Actual sizes of
0.5ct Amethyst Round (5.44×5.44mm, Violet)
and
9ct Amethyst Round (14.26×14.26mm, 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.
| 0.5 Ct Amethyst (Round) | 9 Ct Amethyst (Round) | |
| 5.44×5.44 mm | vs | 14.26×14.26 mm |
| 23.24 mm² | 159.71 mm² |
| 0.5ct Amethyst Round (5.44×5.44mm) | |
| 9ct Amethyst Round (14.26×14.26mm) | |
| Difference: 587% (136.47 mm²) |
9ct Amethyst (Round, 14.26×14.26mm) has approx. 587% more face-up area than 0.5ct Amethyst (Round, 5.44×5.44mm). In other words, it's 6.87x larger.
Popular comparisons:
- 0.5ct Amethyst (Round, Violet, 5.44 x 5.44) vs. 1ct Quartz (Round, Orangey Red, 6.86 x 6.86)
- 0.5ct Amethyst (Round, Violet, 5.44 x 5.44) vs. 0.5ct Quartz (Round, Orangey Red, 5.44 x 5.44)
- 0.5ct Amethyst (Round, Violet, 5.44 x 5.44) vs. 1ct Amethyst (Round, Violet, 6.86 x 6.86)
- 0.5ct Amethyst (Round, Violet, 5.44 x 5.44) vs. 0.5ct Diamond (Round, White, 5.16 x 5.16)
- 0.5ct Amethyst (Round, Violet, 5.44 x 5.44) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.5ct Amethyst (Round, Violet, 5.44 x 5.44) vs. 1ct Tanzanite (Emerald, Blue, 6.8 x 5.04)
- 0.5ct Amethyst (Round, Violet, 5.44 x 5.44) vs. 0.51ct Sapphire (Emerald, Blue, 5.1 x 3.78)
- 0.5ct Amethyst (Round, Violet, 5.44 x 5.44) vs. 0.5ct Emerald (Emerald, Green, 5.78 x 4.28)