1.03ct Diamond (Round, 6.56×6.56mm, White) vs 2ct Diamond (Round, 8.19×8.19mm, White)
Quick summary: When looked from above (face-up position), 2ct Diamond (8.19×8.19mm, round cut) appears 56% larger than 1.03ct Diamond (6.56×6.56mm, round cut). See below how they compare side-by-side on a ring and finger.
| 1.03ct Diamond (round cut) |
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2ct Diamond (round cut) |
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white |
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| 6.56×6.56 mm | 8.19×8.19 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
1.03ct Diamond Round (6.56×6.56mm, White)
and
2ct Diamond Round (8.19×8.19mm, 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.
| 1.03 Ct Diamond (Round) | 2 Ct Diamond (Round) | |
| 6.56×6.56 mm | vs | 8.19×8.19 mm |
| 33.8 mm² | 52.68 mm² |
| 1.03ct Diamond Round (6.56×6.56mm) | |
| 2ct Diamond Round (8.19×8.19mm) | |
| Difference: 56% (18.88 mm²) |
2ct Diamond (Round, 8.19×8.19mm) has approx. 56% more face-up area than 1.03ct Diamond (Round, 6.56×6.56mm).
Popular comparisons:
- 1.03ct Diamond (Round, White, 6.56 x 6.56) vs. 1.25ct Diamond (Round, White, 7 x 7)
- 1.03ct Diamond (Round, White, 6.56 x 6.56) vs. 1.46ct Sapphire (Round, Blue, 6.78 x 6.78)
- 1.03ct Diamond (Round, White, 6.56 x 6.56) vs. 1.21ct Diamond (Round, White, 6.93 x 6.93)
- 1.03ct Diamond (Round, White, 6.56 x 6.56) vs. 1.01ct Diamond (Emerald, White, 6.56 x 5.13)
- 1.03ct Diamond (Round, White, 6.56 x 6.56) vs. 1.43ct Sapphire (Oval, Blue, 8.52 x 5.68)
- 1.03ct Diamond (Round, White, 6.56 x 6.56) vs. 20ct Citrine (Cushion, Light Yellow, 17.41 x 17.41)
- 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)