3.5ct Diamond (Cushion, 10×8mm, White) vs 3ct Diamond (Cushion, 9×7mm, White)
Quick summary: When looked from above (face-up position), 3.5ct Diamond (10×8mm, cushion cut) appears 27% larger than 3ct Diamond (9×7mm, cushion cut). See below how they compare side-by-side on a ring and finger.
| 3.5ct Diamond (cushion cut) |
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3ct Diamond (cushion cut) |
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white |
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| 10×8 mm | 9×7 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
3.5ct Diamond Cushion (10×8mm, White)
and
3ct Diamond Cushion (9×7mm, 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.
| 3.5 Ct Diamond (Cushion) | 3 Ct Diamond (Cushion) | |
| 10×8 mm | vs | 9×7 mm |
| 72 mm² | 56.7 mm² |
| 3.5ct Diamond Cushion (10×8mm) | |
| 3ct Diamond Cushion (9×7mm) | |
| Difference: 27% (15.3 mm²) |
3.5ct Diamond (Cushion, 10×8mm) has approx. 27% more face-up area than 3ct Diamond (Cushion, 9×7mm).
Popular comparisons:
- 3.5ct Diamond (Cushion, White, 10 x 8) vs. 4ct Diamond (Cushion, White, 10.5 x 8.5)
- 3.5ct Diamond (Cushion, White, 10 x 8) vs. 3ct Diamond (Oval, White, 10 x 8)
- 3.5ct Diamond (Cushion, White, 10 x 8) vs. 4ct Diamond (Round, White, 10 x 10)
- 3.5ct Diamond (Cushion, White, 10 x 8) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Diamond (Cushion, White, 7.34 x 7.34) vs. 2ct Diamond (Round, White, 8.19 x 8.19)
- 1ct Diamond (Cushion, White, 5.8 x 5.8) vs. 1.03ct Diamond (Round, White, 6.56 x 6.56)
- 1.56ct Diamond (Cushion, White, 6.27 x 6.27) vs. 1.66ct Diamond (Cushion, White, 6.49 x 6.47)
- 1ct Diamond (Cushion, White, 5.83 x 5.83) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)