1.8ct Diamond (Princess, 6.7×6.7mm, White) vs 1.3ct Diamond (Princess, 6.22×5.87mm, White)
Quick summary: When looked from above (face-up position), 1.8ct Diamond (6.7×6.7mm, princess cut) appears 23% larger than 1.3ct Diamond (6.22×5.87mm, princess cut). See below how they compare side-by-side on a ring and finger.
| 1.8ct Diamond (princess cut) |
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1.3ct Diamond (princess cut) |
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white |
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| 6.7×6.7 mm | 6.22×5.87 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
1.8ct Diamond Princess (6.7×6.7mm, White)
and
1.3ct Diamond Princess (6.22×5.87mm, 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.
| 1.8 Ct Diamond (Princess) | 1.3 Ct Diamond (Princess) | |
| 6.7×6.7 mm | vs | 6.22×5.87 mm |
| 44.89 mm² | 36.51 mm² |
| 1.8ct Diamond Princess (6.7×6.7mm) | |
| 1.3ct Diamond Princess (6.22×5.87mm) | |
| Difference: 23% (8.38 mm²) |
1.8ct Diamond (Princess, 6.7×6.7mm) has approx. 23% more face-up area than 1.3ct Diamond (Princess, 6.22×5.87mm).
Popular comparisons:
- 1.8ct Diamond (Princess, White, 6.7 x 6.7) vs. 1.5ct Diamond (Round, White, 7.44 x 7.44)
- 1.8ct Diamond (Princess, White, 6.7 x 6.7) vs. 1.3ct Diamond (Princess, White, 5.83 x 5.83)
- 1.8ct Diamond (Princess, White, 6.7 x 6.7) vs. 1.5ct Diamond (Oval, White, 9.29 x 6.19)
- 1.8ct Diamond (Princess, White, 6.7 x 6.7) vs. 1.5ct Diamond (Marquise, White, 11.9 x 5.95)
- 1.8ct Diamond (Princess, White, 6.7 x 6.7) vs. 2ct Diamond (Princess, White, 6.94 x 6.94)
- 1.8ct Diamond (Princess, White, 6.7 x 6.7) vs. 2.02ct Diamond (Princess, White, 6.97 x 6.97)
- 1.8ct Diamond (Princess, White, 6.7 x 6.7) vs. 1.8ct Diamond (Round, White, 7.91 x 7.91)
- 0.2ct Diamond (Princess, White, 3.22 x 3.22) vs. 0.3ct Diamond (Princess, White, 3.69 x 3.69)