3ct Diamond (Cushion, 10×7mm, White) vs 2.5ct Diamond (Cushion, 11×7mm, White)
Quick summary: When looked from above (face-up position), 2.5ct Diamond (11×7mm, cushion cut) appears 10% larger than 3ct Diamond (10×7mm, cushion cut). See below how they compare side-by-side on a ring and finger.
| 3ct Diamond (cushion cut) |
vs
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2.5ct Diamond (cushion cut) |
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white |
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| 10×7 mm | 11×7 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
3ct Diamond Cushion (10×7mm, White)
and
2.5ct Diamond Cushion (11×7mm, 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.
| 3 Ct Diamond (Cushion) | 2.5 Ct Diamond (Cushion) | |
| 10×7 mm | vs | 11×7 mm |
| 63 mm² | 69.3 mm² |
| 3ct Diamond Cushion (10×7mm) | |
| 2.5ct Diamond Cushion (11×7mm) | |
| Difference: 10% (6.3 mm²) |
2.5ct Diamond (Cushion, 11×7mm) has approx. 10% more face-up area than 3ct Diamond (Cushion, 10×7mm).
Popular comparisons:
- 3ct Diamond (Cushion, White, 10 x 7) vs. 3.5ct Diamond (Emerald, White, 10 x 7)
- 3ct Diamond (Cushion, White, 10 x 7) vs. 2.5ct Diamond (Cushion, White, 9 x 7)
- 3ct Diamond (Cushion, White, 10 x 7) vs. 3.5ct Diamond (Cushion, White, 11 x 8)
- 3ct Diamond (Cushion, White, 10 x 7) vs. 2ct Diamond (Oval, White, 10.23 x 6.82)
- 3ct Diamond (Cushion, White, 10 x 7) vs. 2ct Diamond (Oval, White, 9.5 x 6.82)
- 3ct Diamond (Cushion, White, 10 x 7) vs. 3.5ct Diamond (Cushion, White, 11 x 7)
- 3ct Diamond (Cushion, White, 10 x 7) vs. 3ct Diamond (Oval, White, 10 x 7)
- 3ct Diamond (Cushion, White, 10 x 7) vs. 3ct Diamond (Oval, White, 11 x 8)