2ct Aquamarine (Pear, 11.94×7.19mm, Light Blue) vs 2ct Diamond (Pear, 11.4×6.87mm, White)
Quick summary: When looked from above (face-up position), 2ct Aquamarine (11.94×7.19mm, pear cut) appears 10% larger than 2ct Diamond (11.4×6.87mm, pear cut). See below how they compare side-by-side on a ring and finger.
| 2ct Aquamarine (pear cut) |
vs
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2ct Diamond (pear cut) |
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light blue |
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| 11.94×7.19 mm | 11.4×6.87 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
2ct Aquamarine Pear (11.94×7.19mm, Light Blue)
and
2ct Diamond Pear (11.4×6.87mm, White)
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, Diamond will face-up smaller than Aquamarine for a given
carat weight, because it has higher specific gravity
(3.52 vs. 2.72 - this means it's "heavier" compared to Aquamarine 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.
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.
| 2 Ct Aquamarine (Pear) | 2 Ct Diamond (Pear) | |
| 11.94×7.19 mm | vs | 11.4×6.87 mm |
| 62.67 mm² | 57.17 mm² |
| 2ct Aquamarine Pear (11.94×7.19mm) | |
| 2ct Diamond Pear (11.4×6.87mm) | |
| Difference: 10% (5.5 mm²) |
2ct Aquamarine (Pear, 11.94×7.19mm) has approx. 10% more face-up area than 2ct Diamond (Pear, 11.4×6.87mm).
Popular comparisons:
- 2ct Aquamarine (Pear, Light Blue, 11.94 x 7.19) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Aquamarine (Pear, Light Blue, 11.94 x 7.19) vs. 2ct Diamond (Round, White, 8.19 x 8.19)
- 2ct Aquamarine (Pear, Light Blue, 11.94 x 7.19) vs. 2ct Aquamarine (Emerald, Light Blue, 9.17 x 6.79)
- 2ct Aquamarine (Pear, Light Blue, 11.94 x 7.19) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 2ct Aquamarine (Pear, Light Blue, 11.94 x 7.19) vs. 2ct Sapphire (Emerald, Light Blue, 8.05 x 5.96)
- 2ct Aquamarine (Pear, Light Blue, 11.94 x 7.19) vs. 2.4ct Diamond (Pear, White, 12.12 x 7.3)
- 2ct Aquamarine (Pear, Light Blue, 11.94 x 7.19) vs. 0.37ct Diamond (Oval, Yellow, 5.82 x 3.88)
- 6ct Aquamarine (Pear, Light Blue, 17.2 x 10.36) vs. 1ct Aquamarine (Round, Light Blue, 6.82 x 6.82)