10ct Amethyst (Cabochon, 16.92×11.28mm, Dark Violet) vs 10ct Amethyst (Princess, 13.28×13.28mm, Violet)
Quick summary: When looked from above (face-up position), 10ct Amethyst (13.28×13.28mm, princess cut) appears 13% larger than 10ct Amethyst (16.92×11.28mm, cabochon cut). See below how they compare side-by-side on a ring and finger.
| 10ct Amethyst (cabochon cut) |
vs
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10ct Amethyst (princess cut) |
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dark violet |
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| 16.92×11.28 mm | 13.28×13.28 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
10ct Amethyst Cabochon (16.92×11.28mm, Dark Violet)
and
10ct Amethyst Princess (13.28×13.28mm, 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.
| 10 Ct Amethyst (Cabochon) | 10 Ct Amethyst (Princess) | |
| 16.92×11.28 mm | vs | 13.28×13.28 mm |
| 156.5 mm² | 176.36 mm² |
| 10ct Amethyst Cabochon (16.92×11.28mm) | |
| 10ct Amethyst Princess (13.28×13.28mm) | |
| Difference: 13% (19.86 mm²) |
10ct Amethyst (Princess, 13.28×13.28mm) has approx. 13% more face-up area than 10ct Amethyst (Cabochon, 16.92×11.28mm).
Popular comparisons:
- 10ct Amethyst (Cabochon, Dark Violet, 16.92 x 11.28) vs. 5ct Emerald (Emerald, Green, 12.45 x 9.22)
- 10ct Amethyst (Cabochon, Dark Violet, 16.92 x 11.28) vs. 10ct Amethyst (Pear, Violet, 20.52 x 12.36)
- 10ct Amethyst (Cabochon, Dark Violet, 16.92 x 11.28) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 10ct Amethyst (Cabochon, Dark Violet, 16.92 x 11.28) vs. 10ct Emerald (Emerald, Green, 15.69 x 11.62)
- 10ct Amethyst (Cabochon, Dark Violet, 16.92 x 11.28) vs. 4ct Emerald (Emerald, Green, 11.56 x 8.56)
- 10ct Amethyst (Cabochon, Violet, 16.92 x 11.28) vs. 10ct Ruby (Baguette, Red, 14.93 x 9.95)
- 7ct Amethyst (Cabochon, Violet, 15.02 x 10.01) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 8ct Amethyst (Cabochon, Dark Violet, 16 x 12) vs. 4ct Quartz (Cabochon, Light Bluish Green, 12.47 x 8.31)