2ct Diamond (Oval, 9×7mm, White) vs 1ct Emerald (Emerald, 7.28×5.39mm, Green)
Quick summary: When looked from above (face-up position), 2ct Diamond (9×7mm, oval cut) appears 42% larger than 1ct Emerald (7.28×5.39mm, emerald cut). See below how they compare side-by-side on a ring and finger.
| 2ct Diamond (oval cut) |
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1ct Emerald (emerald cut) |
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white |
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| 9×7 mm | 7.28×5.39 mm | |
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Actual sizes of
2ct Diamond Oval (9×7mm, White)
and
1ct Emerald Emerald (7.28×5.39mm, Green)
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 Emerald for a given
carat weight, because it has higher specific gravity
(3.52 vs. 2.7 - this means it's "heavier" compared to Emerald 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 Diamond (Oval) | 1 Ct Emerald (Emerald) | |
| 9×7 mm | vs | 7.28×5.39 mm |
| 51.66 mm² | 36.49 mm² |
| 2ct Diamond Oval (9×7mm) | |
| 1ct Emerald Emerald (7.28×5.39mm) | |
| Difference: 42% (15.17 mm²) |
2ct Diamond Oval (9×7mm) has approx. 42% more face-up area than 1ct Emerald Emerald (7.28×5.39mm).
Popular comparisons:
- 2ct Diamond (Oval, White, 9 x 7) vs. 1.5ct Diamond (Oval, White, 8 x 6)
- 2ct Diamond (Oval, White, 9 x 7) vs. 2.5ct Diamond (Oval, White, 10 x 7)
- 2ct Diamond (Oval, White, 9 x 7) vs. 3ct Diamond (Oval, White, 10 x 8)
- 2ct Diamond (Oval, White, 9 x 7) vs. 2ct Diamond (Oval, White, 10 x 7)
- 2ct Diamond (Oval, White, 9 x 7) vs. 2ct Diamond (Oval, White, 10 x 8)
- 2ct Diamond (Oval, White, 9 x 7) vs. 2ct Diamond (Marquise, White, 13.08 x 6.54)
- 2ct Diamond (Oval, White, 9 x 7) vs. 2ct Diamond (Emerald, White, 8.42 x 6.24)
- 2ct Diamond (Oval, White, 9 x 7) vs. 1ct Diamond (Oval, White, 8 x 6)
Enter your screen size (diagonal)
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Actual size is currently adjusted to screen.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.