1.06ct Diamond (Oval, 8.28×5.52mm, White) vs 1.16ct Sapphire (Oval, 7.7×5.5mm, Dark Bluish Green)
Quick summary: When looked from above (face-up position), 1.06ct Diamond (8.28×5.52mm, oval cut) appears 8% larger than 1.16ct Sapphire (7.7×5.5mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 1.06ct Diamond (oval cut) |
vs
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1.16ct Sapphire (oval cut) |
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white |
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| 8.28×5.52 mm | 7.7×5.5 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
1.06ct Diamond Oval (8.28×5.52mm, White)
and
1.16ct Sapphire Oval (7.7×5.5mm, 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
All things being equal, Sapphire will face-up smaller than Diamond for a given
carat weight, because it has higher specific gravity
(4 vs. 3.52 - this means it's "heavier" compared to Diamond of the same size). Face-up size also depends heavily on 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.
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.
| 1.06 Ct Diamond (Oval) | 1.16 Ct Sapphire (Oval) | |
| 8.28×5.52 mm | vs | 7.7×5.5 mm |
| 37.48 mm² | 34.73 mm² |
| 1.06ct Diamond Oval (8.28×5.52mm) | |
| 1.16ct Sapphire Oval (7.7×5.5mm) | |
| Difference: 8% (2.75 mm²) |
1.06ct Diamond (Oval, 8.28×5.52mm) has approx. 8% more face-up area than 1.16ct Sapphire (Oval, 7.7×5.5mm).
Popular comparisons:
- 1.06ct Diamond (Oval, White, 8.28 x 5.52) vs. 1.48ct Sapphire (Oval, Dark Bluish Green, 8.2 x 6)
- 1.06ct Diamond (Oval, White, 8.28 x 5.52) vs. 1.12ct Sapphire (Oval, Dark Bluish Green, 7.2 x 5.2)
- 1.06ct Diamond (Oval, White, 8.28 x 5.52) vs. 1.23ct Diamond (Emerald, White, 7.16 x 5.3)
- 1.06ct Diamond (Oval, White, 8.28 x 5.52) vs. 1.03ct Sapphire (Oval, Dark Bluish Green, 7 x 5)
- 1.06ct Diamond (Oval, White, 8.28 x 5.52) vs. 0.95ct Sapphire (Oval, Dark Bluish Green, 7.2 x 5.1)
- 1.06ct Diamond (Oval, White, 8.28 x 5.52) vs. 1ct Sapphire (Oval, Dark Bluish Green, 7.5 x 5)
- 1.06ct Diamond (Oval, White, 8.28 x 5.52) vs. 1.3ct Diamond (Oval, White, 8.87 x 5.91)
- 1.06ct Diamond (Oval, White, 8.28 x 5.52) vs. 1ct Diamond (Round, White, 6.5 x 6.5)