3ct Diamond (Round, 9.37×9.37mm, Gray) vs 3.3ct Diamond (Emerald, 9.95×7.37mm, Gray)
Quick summary: When looked from above (face-up position), 3ct Colored Diamond (9.37×9.37mm, round cut) appears 1% larger than 3.3ct Colored Diamond (9.95×7.37mm, emerald cut). See below how they compare side-by-side on a ring and finger.
| 3ct Diamond (round cut) |
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3.3ct Diamond (emerald cut) |
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gray |
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| 9.37×9.37 mm | 9.95×7.37 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
3ct Diamond Round (9.37×9.37mm, Gray)
and
3.3ct Diamond Emerald (9.95×7.37mm, Gray)
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 Ct Colored Diamond (Round) | 3.3 Ct Colored Diamond (Emerald) | |
| 9.37×9.37 mm | vs | 9.95×7.37 mm |
| 68.96 mm² | 68.2 mm² |
| 3ct Colored Diamond Round (9.37×9.37mm) | |
| 3.3ct Colored Diamond Emerald (9.95×7.37mm) | |
| Difference: 1% (0.76 mm²) |
3ct Colored Diamond (Round, 9.37×9.37mm) has approx. 1% more face-up area than 3.3ct Colored Diamond (Emerald, 9.95×7.37mm).
Popular comparisons:
- 0.1ct Diamond (Round, White, 3.02 x 3.02) vs. 0.15ct Diamond (Round, White, 3.45 x 3.45)
- 1.5ct Diamond (Round, White, 7.5 x 7.5) vs. 2ct Diamond (Round, White, 8 x 8)
- 20ct Diamond (Round, White, 17.64 x 17.64) vs. 1ct Emerald (Round, Green, 6.82 x 6.82)
- 1ct Diamond (Round, White, 6.5 x 6.5) vs. 1.25ct Diamond (Round, White, 7 x 7)
- 0.4ct Diamond (Round, White, 4.79 x 4.79) vs. 0.5ct Diamond (Round, White, 5.16 x 5.16)
- 1ct Diamond (Round, White, 6.5 x 6.5) vs. 0.91ct Moissanite (Round, White, 6.5 x 6.5)
- 0.07ct Diamond (Round, White, 2.68 x 2.68) vs. 0.05ct Diamond (Round, White, 2.39 x 2.39)
- 0.3ct Diamond (Round, White, 4.35 x 4.35) vs. 0.5ct Diamond (Round, White, 5.16 x 5.16)