1.17ct Diamond (Round, 6.85×6.85mm, White) vs 1.3ct Diamond (Round, 7.09×7.09mm, White)
Quick summary: When looked from above (face-up position), 1.3ct Diamond (7.09×7.09mm, round cut) appears 7% larger than 1.17ct Diamond (6.85×6.85mm, round cut). See below how they compare side-by-side on a ring and finger.
| 1.17ct Diamond (round cut) |
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1.3ct Diamond (round cut) |
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white |
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| 6.85×6.85 mm | 7.09×7.09 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
1.17ct Diamond Round (6.85×6.85mm, White)
and
1.3ct Diamond Round (7.09×7.09mm, 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.
| 1.17 Ct Diamond (Round) | 1.3 Ct Diamond (Round) | |
| 6.85×6.85 mm | vs | 7.09×7.09 mm |
| 36.85 mm² | 39.48 mm² |
| 1.17ct Diamond Round (6.85×6.85mm) | |
| 1.3ct Diamond Round (7.09×7.09mm) | |
| Difference: 7% (2.63 mm²) |
1.3ct Diamond (Round, 7.09×7.09mm) has approx. 7% more face-up area than 1.17ct Diamond (Round, 6.85×6.85mm).
Popular comparisons:
- 1.17ct Diamond (Round, White, 6.85 x 6.85) vs. 1.5ct Diamond (Cushion, White, 6.67 x 6.67)
- 1.17ct Diamond (Round, White, 6.85 x 6.85) vs. 0.8ct Diamond (Round, White, 6.03 x 6.03)
- 1.17ct Diamond (Round, White, 6.85 x 6.85) vs. 1.03ct Diamond (Round, White, 6.56 x 6.56)
- 1.17ct Diamond (Round, White, 6.85 x 6.85) vs. 0.65ct Sapphire (Round, Blue, 5.18 x 5.18)
- 1.17ct Diamond (Round, White, 6.85 x 6.85) vs. 0.77ct Diamond (Round, White, 5.96 x 5.96)
- 1.17ct Diamond (Round, White, 6.85 x 6.85) vs. 0.73ct Diamond (Round, White, 5.85 x 5.85)
- 1.17ct Diamond (Round, White, 6.85 x 6.85) vs. 1ct Diamond (Emerald, White, 6.68 x 4.95)
- 1.17ct Diamond (Round, White, 6.85 x 6.85) vs. 1.1ct Diamond (Round, White, 6.71 x 6.71)