2ct Diamond (Round, 8×8mm, White) vs 2.5ct Diamond (Emerald, 8.5×8.5mm, White)
Quick summary: When looked from above (face-up position), 2.5ct Diamond (8.5×8.5mm, emerald cut) appears 34% larger than 2ct Diamond (8×8mm, round cut). See below how they compare side-by-side on a ring and finger.
| 2ct Diamond (round cut) |
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2.5ct Diamond (emerald cut) |
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white |
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| 8×8 mm | 8.5×8.5 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 Diamond Round (8×8mm, White)
and
2.5ct Diamond Emerald (8.5×8.5mm, 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
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.
| 2 Ct Diamond (Round) | 2.5 Ct Diamond (Emerald) | |
| 8×8 mm | vs | 8.5×8.5 mm |
| 50.27 mm² | 67.19 mm² |
| 2ct Diamond Round (8×8mm) | |
| 2.5ct Diamond Emerald (8.5×8.5mm) | |
| Difference: 34% (16.92 mm²) |
2.5ct Diamond (Emerald, 8.5×8.5mm) has approx. 34% more face-up area than 2ct Diamond (Round, 8×8mm).
Popular comparisons:
- 2ct Diamond (Round, White, 8 x 8) vs. 1.5ct Diamond (Round, White, 7 x 7)
- 2ct Diamond (Round, White, 8 x 8) vs. 3ct Diamond (Cushion, White, 9 x 8.2)
- 2ct Diamond (Round, White, 8 x 8) vs. 2.5ct Diamond (Round, White, 8.5 x 8.5)
- 2ct Diamond (Round, White, 8 x 8) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Diamond (Round, White, 8 x 8) vs. 3ct Diamond (Oval, White, 10 x 8)
- 2ct Diamond (Round, White, 8 x 8) vs. 1.5ct Diamond (Oval, White, 6.9 x 6.9)
- 2ct Diamond (Round, White, 8 x 8) vs. 5ct Diamond (Oval, White, 14 x 9)
- 2ct Diamond (Round, White, 8 x 8) vs. 2.7ct Tanzanite (Cushion, Blue, 8.2 x 7.2)