10ct Aquamarine (Oval, 18.57×12.38mm, Light Blue) vs 1ct Aquamarine (Oval, 9×7mm, Light Blue)
Quick summary: When looked from above (face-up position), 10ct Aquamarine (18.57×12.38mm, oval cut) appears 3.7 times larger than 1ct Aquamarine (9×7mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 10ct Aquamarine (oval cut) |
vs
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1ct Aquamarine (oval cut) |
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light blue |
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| 18.57×12.38 mm | 9×7 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 Aquamarine Oval (18.57×12.38mm, Light Blue)
and
1ct Aquamarine Oval (9×7mm, Light Blue)
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 Aquamarine (Oval) | 1 Ct Aquamarine (Oval) | |
| 18.57×12.38 mm | vs | 9×7 mm |
| 188.52 mm² | 51.66 mm² |
| 10ct Aquamarine Oval (18.57×12.38mm) | |
| 1ct Aquamarine Oval (9×7mm) | |
| Difference: 265% (136.86 mm²) |
10ct Aquamarine (Oval, 18.57×12.38mm) has approx. 265% more face-up area than 1ct Aquamarine (Oval, 9×7mm). In other words, it's 3.65x larger.
Popular comparisons:
- 10ct Aquamarine (Oval, Light Blue, 18.57 x 12.38) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 10ct Aquamarine (Oval, Light Blue, 18.57 x 12.38) vs. 25ct Citrine (Pear, Light Orange, 27.85 x 16.78)
- 10ct Aquamarine (Oval, Light Blue, 18.57 x 12.38) vs. 10ct Sapphire (Oval, Light Blue, 16.29 x 10.86)
- 10ct Aquamarine (Oval, Light Blue, 18.57 x 12.38) vs. 10ct Spinel (Emerald, Light Blue, 14.24 x 10.55)
- 10ct Aquamarine (Oval, Light Blue, 18.57 x 12.38) vs. 10ct Emerald (Emerald, Green, 15.69 x 11.62)
- 10ct Aquamarine (Oval, Light Blue, 18.57 x 12.38) vs. 10ct Emerald (Oval, Green, 18.57 x 12.38)
- 10ct Aquamarine (Oval, Light Blue, 18.57 x 12.38) vs. 20ct Emerald (Oval, Green, 23.4 x 15.6)
- 10ct Aquamarine (Oval, Light Blue, 18.57 x 12.38) vs. 1ct Sapphire (Oval, Light Blue, 7.56 x 5.04)