0.4ct Diamond (Oval, 5.99×3.99mm, White) vs 1ct Diamond (Oval, 8.12×5.41mm, White)
Quick summary: When looked from above (face-up position), 1ct Diamond (8.12×5.41mm, oval cut) appears 84% larger than 0.4ct Diamond (5.99×3.99mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 0.4ct Diamond (oval cut) |
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1ct Diamond (oval cut) |
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white |
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| 5.99×3.99 mm | 8.12×5.41 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
0.4ct Diamond Oval (5.99×3.99mm, White)
and
1ct Diamond Oval (8.12×5.41mm, 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.
| 0.4 Ct Diamond (Oval) | 1 Ct Diamond (Oval) | |
| 5.99×3.99 mm | vs | 8.12×5.41 mm |
| 19.6 mm² | 36.02 mm² |
| 0.4ct Diamond Oval (5.99×3.99mm) | |
| 1ct Diamond Oval (8.12×5.41mm) | |
| Difference: 84% (16.42 mm²) |
1ct Diamond (Oval, 8.12×5.41mm) has approx. 84% more face-up area than 0.4ct Diamond (Oval, 5.99×3.99mm).
Popular comparisons:
- 0.4ct Diamond (Oval, White, 5.99 x 3.99) vs. 0.5ct Diamond (Oval, White, 6.44 x 4.29)
- 0.4ct Diamond (Oval, White, 5.99 x 3.99) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.4ct Diamond (Oval, White, 5.99 x 3.99) vs. 0.4ct Diamond (Marquise, White, 7.66 x 3.83)
- 0.4ct Diamond (Oval, White, 5.99 x 3.99) vs. 1ct Diamond (Emerald, White, 6.68 x 4.95)
- 0.4ct Diamond (Oval, White, 5.99 x 3.99) vs. 0.4ct Diamond (Pear, White, 6.67 x 4.02)
- 0.4ct Diamond (Oval, White, 5.99 x 3.99) vs. 0.65ct Diamond (Oval, White, 7.04 x 4.69)
- 0.4ct Diamond (Oval, White, 5.99 x 3.99) vs. 1ct Sapphire (Oval, Blue, 7.56 x 5.04)
- 0.4ct Diamond (Oval, White, 5.99 x 3.99) vs. 0.5ct Diamond (Round, White, 5.16 x 5.16)