1.56ct Diamond (Round, 7.6×7.55mm, White) vs 1.5ct Diamond (Round, 7.2×7.1mm, White)
Quick summary: When looked from above (face-up position), 1.56ct Diamond (7.6×7.55mm, round cut) appears 12% larger than 1.5ct Diamond (7.2×7.1mm, round cut). See below how they compare side-by-side on a ring and finger.
| 1.56ct Diamond (round cut) |
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1.5ct Diamond (round cut) |
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white |
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| 7.6×7.55 mm | 7.2×7.1 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
1.56ct Diamond Round (7.6×7.55mm, White)
and
1.5ct Diamond Round (7.2×7.1mm, 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.
| 1.56 Ct Diamond (Round) | 1.5 Ct Diamond (Round) | |
| 7.6×7.55 mm | vs | 7.2×7.1 mm |
| 45.07 mm² | 40.15 mm² |
| 1.56ct Diamond Round (7.6×7.55mm) | |
| 1.5ct Diamond Round (7.2×7.1mm) | |
| Difference: 12% (4.92 mm²) |
1.56ct Diamond (Round, 7.6×7.55mm) has approx. 12% more face-up area than 1.5ct Diamond (Round, 7.2×7.1mm).
Popular comparisons:
- 1.56ct Diamond (Round, White, 7.6 x 7.55) vs. 1.28ct Diamond (Round, White, 6.6 x 6.6)
- 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)