0.25ct Diamond (Oval, 5.12×3.41mm, White) vs 0.25ct Diamond (Round, 4.09×4.09mm, White)
Quick summary: When looked from above (face-up position), 0.25ct Diamond (5.12×3.41mm, oval cut) appears 9% larger than 0.25ct Diamond (4.09×4.09mm, round cut). See below how they compare side-by-side on a ring and finger.
| 0.25ct Diamond (oval cut) |
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0.25ct Diamond (round cut) |
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white |
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| 5.12×3.41 mm | 4.09×4.09 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
0.25ct Diamond Oval (5.12×3.41mm, White)
and
0.25ct Diamond Round (4.09×4.09mm, 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.
| 0.25 Ct Diamond (Oval) | 0.25 Ct Diamond (Round) | |
| 5.12×3.41 mm | vs | 4.09×4.09 mm |
| 14.32 mm² | 13.14 mm² |
| 0.25ct Diamond Oval (5.12×3.41mm) | |
| 0.25ct Diamond Round (4.09×4.09mm) | |
| Difference: 9% (1.18 mm²) |
0.25ct Diamond (Oval, 5.12×3.41mm) has approx. 9% more face-up area than 0.25ct Diamond (Round, 4.09×4.09mm).
Popular comparisons:
- 0.25ct Diamond (Oval, White, 5.12 x 3.41) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.25ct Diamond (Oval, White, 5.12 x 3.41) vs. 0.3ct Diamond (Oval, White, 5.43 x 3.62)
- 0.25ct Diamond (Oval, White, 5.12 x 3.41) vs. 1.5ct Aquamarine (Pear, Light Blue, 10.84 x 6.53)
- 0.25ct Diamond (Oval, White, 5.12 x 3.41) vs. 0.18ct Diamond (Round, White, 3.67 x 3.67)
- 0.25ct Diamond (Oval, White, 5.12 x 3.41) vs. 0.7ct Diamond (Round, White, 5.77 x 5.77)
- 0.25ct Diamond (Oval, White, 5.12 x 3.41) vs. 7ct Diamond (Emerald, White, 12.78 x 9.47)
- 0.25ct Diamond (Oval, White, 5.12 x 3.41) vs. 1.5ct Diamond (Princess, White, 6.31 x 6.31)
- 0.25ct Diamond (Oval, White, 5.12 x 3.41) vs. 0.2ct Diamond (Princess, White, 3.22 x 3.22)