0.9ct Diamond (Marquise, 10.02×5.01mm, White) vs 1.75ct Diamond (Round, 7.83×7.83mm, White)
Quick summary: When looked from above (face-up position), 1.75ct Diamond (7.83×7.83mm, round cut) appears 35% larger than 0.9ct Diamond (10.02×5.01mm, marquise cut). See below how they compare side-by-side on a ring and finger.
| 0.9ct Diamond (marquise cut) |
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1.75ct Diamond (round cut) |
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white |
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| 10.02×5.01 mm | 7.83×7.83 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
0.9ct Diamond Marquise (10.02×5.01mm, White)
and
1.75ct Diamond Round (7.83×7.83mm, 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.
| 0.9 Ct Diamond (Marquise) | 1.75 Ct Diamond (Round) | |
| 10.02×5.01 mm | vs | 7.83×7.83 mm |
| 35.64 mm² | 48.15 mm² |
| 0.9ct Diamond Marquise (10.02×5.01mm) | |
| 1.75ct Diamond Round (7.83×7.83mm) | |
| Difference: 35% (12.51 mm²) |
1.75ct Diamond (Round, 7.83×7.83mm) has approx. 35% more face-up area than 0.9ct Diamond (Marquise, 10.02×5.01mm).
Popular comparisons:
- 0.9ct Diamond (Marquise, White, 10.02 x 5.01) vs. 0.5ct Emerald (Marquise, Dark Green, 8.94 x 4.47)
- 0.9ct Diamond (Marquise, White, 10.02 x 5.01) vs. 0.9ct Diamond (Oval, White, 7.83 x 5.22)
- 0.9ct Diamond (Marquise, White, 10.02 x 5.01) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.9ct Diamond (Marquise, White, 10.02 x 5.01) vs. 1ct Diamond (Marquise, White, 10.38 x 5.19)
- 0.9ct Diamond (Marquise, White, 10.02 x 5.01) vs. 1.45ct Diamond (Marquise, White, 11.76 x 5.88)
- 0.9ct Diamond (Marquise, White, 10.02 x 5.01) vs. 1.45ct Diamond (Oval, White, 9.18 x 6.12)
- 0.9ct Diamond (Marquise, White, 10.02 x 5.01) vs. 1ct Emerald (Emerald, Green, 7.26 x 5.38)
- 0.9ct Diamond (Marquise, White, 10.02 x 5.01) vs. 1.75ct Diamond (Emerald, White, 8.05 x 5.96)