1ct Sapphire (Round, 6×6mm, Dark Bluish Green) vs 1ct Sapphire (Round, 6.5×6.5mm, Dark Bluish Green)
Quick summary: When looked from above (face-up position), 1ct Sapphire (6.5×6.5mm, round cut) appears 17% larger than 1ct Sapphire (6×6mm, round cut). See below how they compare side-by-side on a ring and finger.
| 1ct Sapphire (round cut) |
vs
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1ct Sapphire (round cut) |
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dark bluish green |
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| 6×6 mm | 6.5×6.5 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
1ct Sapphire Round (6×6mm, Dark Bluish Green)
and
1ct Sapphire Round (6.5×6.5mm, Dark Bluish Green)
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 Ct Sapphire (Round) | 1 Ct Sapphire (Round) | |
| 6×6 mm | vs | 6.5×6.5 mm |
| 28.27 mm² | 33.18 mm² |
| 1ct Sapphire Round (6×6mm) | |
| 1ct Sapphire Round (6.5×6.5mm) | |
| Difference: 17% (4.91 mm²) |
1ct Sapphire (Round, 6.5×6.5mm) has approx. 17% more face-up area than 1ct Sapphire (Round, 6×6mm).
Popular comparisons:
- 1ct Sapphire (Round, Dark Bluish Green, 6 x 6) vs. 1ct Sapphire (Round, Dark Bluish Green, 6.3 x 6.3)
- 1ct Sapphire (Round, Dark Bluish Green, 6 x 6) vs. 1.5ct Diamond (Round, White, 7.44 x 7.44)
- 1ct Sapphire (Round, Dark Bluish Green, 6 x 6) vs. 1ct Sapphire (Round, Blue, 6 x 6)
- 1ct Sapphire (Round, Dark Bluish Green, 6 x 6) vs. 1ct Sapphire (Oval, Dark Bluish Green, 7 x 5)
- 1ct Sapphire (Round, Dark Bluish Green, 6 x 6) vs. 1ct Sapphire (Round, Dark Bluish Green, 6.2 x 6.2)
- 1ct Sapphire (Round, Dark Bluish Green, 6 x 6) vs. 1ct Diamond (Round, Brown, 5.8 x 5.8)
- 1ct Sapphire (Round, Dark Bluish Green, 6 x 6) vs. 1ct Diamond (Round, Brown, 5.6 x 5.6)
- 1ct Sapphire (Round, Blue, 5.98 x 5.98) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)