0.42ct Diamond (Oval, 6.29×3.89mm, White) vs 3ct Diamond (Oval, 11.7×7.8mm, White)
Quick summary: When looked from above (face-up position), 3ct Diamond (11.7×7.8mm, oval cut) appears 3.7 times larger than 0.42ct Diamond (6.29×3.89mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 0.42ct Diamond (oval cut) |
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3ct Diamond (oval cut) |
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white |
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| 6.29×3.89 mm | 11.7×7.8 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
0.42ct Diamond Oval (6.29×3.89mm, White)
and
3ct Diamond Oval (11.7×7.8mm, 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.
| 0.42 Ct Diamond (Oval) | 3 Ct Diamond (Oval) | |
| 6.29×3.89 mm | vs | 11.7×7.8 mm |
| 20.06 mm² | 74.83 mm² |
| 0.42ct Diamond Oval (6.29×3.89mm) | |
| 3ct Diamond Oval (11.7×7.8mm) | |
| Difference: 273% (54.77 mm²) |
3ct Diamond (Oval, 11.7×7.8mm) has approx. 273% more face-up area than 0.42ct Diamond (Oval, 6.29×3.89mm). In other words, it's 3.73x larger.
Popular comparisons:
- 0.42ct Diamond (Oval, White, 6.29 x 3.89) vs. 2.52ct Sapphire (Emerald, Blue, 6.4 x 8.32)
- 0.42ct Diamond (Oval, White, 6.29 x 3.89) vs. 1ct Diamond (Emerald, White, 6.54 x 4.62)
- 0.42ct Diamond (Oval, White, 6.29 x 3.89) vs. 2ct Diamond (Oval, White, 10.23 x 6.82)
- 0.42ct Diamond (Oval, White, 6.29 x 3.89) vs. 1.01ct Diamond (Oval, White, 8.83 x 5.22)
- 0.42ct Diamond (Oval, White, 6.29 x 3.89) vs. 0.42ct Diamond (Round, White, 4.87 x 4.87)
- 0.42ct Diamond (Oval, White, 6.29 x 3.89) vs. 0.42ct Diamond (Round, White, 4.92 x 4.92)
- 0.42ct Diamond (Oval, White, 6.29 x 3.89) vs. 1ct Diamond (Oval, White, 8 x 6)
- 0.42ct Diamond (Oval, White, 6.29 x 3.89) vs. 0.42ct Diamond (Round, White, 5 x 5)