2ct Aquamarine (Baguette, 9.96×6.64mm, Light Blue) vs 2ct Diamond (Round, 8.19×8.19mm, White)
Quick summary: When looked from above (face-up position), 2ct Aquamarine (9.96×6.64mm, baguette cut) appears 26% larger than 2ct Diamond (8.19×8.19mm, round cut). See below how they compare side-by-side on a ring and finger.
| 2ct Aquamarine (baguette cut) |
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2ct Diamond (round cut) |
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light blue |
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| 9.96×6.64 mm | 8.19×8.19 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 Baguette (9.96×6.64mm, Light Blue)
and
2ct Diamond Round (8.19×8.19mm, 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 (Baguette) | 2 Ct Diamond (Round) | |
| 9.96×6.64 mm | vs | 8.19×8.19 mm |
| 66.13 mm² | 52.68 mm² |
| 2ct Aquamarine Baguette (9.96×6.64mm) | |
| 2ct Diamond Round (8.19×8.19mm) | |
| Difference: 26% (13.45 mm²) |
2ct Aquamarine (Baguette, 9.96×6.64mm) has approx. 26% more face-up area than 2ct Diamond (Round, 8.19×8.19mm).
Popular comparisons:
- 2ct Aquamarine (Baguette, Light Blue, 9.96 x 6.64) vs. 2.4ct Diamond (Oval, White, 10.86 x 7.24)
- 2ct Aquamarine (Baguette, Light Blue, 9.96 x 6.64) vs. 2ct Aquamarine (Round, Light Blue, 8.59 x 8.59)
- 2ct Aquamarine (Baguette, Light Blue, 9.96 x 6.64) vs. 2ct Aquamarine (Marquise, Light Blue, 14.18 x 7.09)
- 2ct Aquamarine (Baguette, Light Blue, 9.96 x 6.64) vs. 2ct Aquamarine (Emerald, Light Blue, 9.17 x 6.79)
- 2ct Aquamarine (Baguette, Light Blue, 9.96 x 6.64) vs. 2ct Aquamarine (Princess, Light Blue, 7.72 x 7.72)
- 2ct Aquamarine (Baguette, Light Blue, 9.96 x 6.64) vs. 2ct Aquamarine (Cabochon, Light Blue, 9.83 x 6.55)
- 2ct Aquamarine (Baguette, Light Blue, 9.96 x 6.64) vs. 2.5ct Diamond (Round, White, 8.82 x 8.82)
- 0.07ct Aquamarine (Baguette, Light Blue, 3.26 x 2.17) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)