1.65ct Sapphire (Oval, 8.94×5.96mm, Blue) vs 1ct Emerald (Emerald, 7.28×5.39mm, Green)
Quick summary: When looked from above (face-up position), 1.65ct Sapphire (8.94×5.96mm, oval cut) appears 20% larger than 1ct Emerald (7.28×5.39mm, emerald cut). See below how they compare side-by-side on a ring and finger.
| 1.65ct Sapphire (oval cut) |
vs
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1ct Emerald (emerald cut) |
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blue |
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| 8.94×5.96 mm | 7.28×5.39 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
1.65ct Sapphire Oval (8.94×5.96mm, Blue)
and
1ct Emerald Emerald (7.28×5.39mm, 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 Emerald for a given
carat weight, because it has higher specific gravity
(4 vs. 2.72 - this means it's "heavier" compared to Emerald 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.
| 1.65 Ct Sapphire (Oval) | 1 Ct Emerald (Emerald) | |
| 8.94×5.96 mm | vs | 7.28×5.39 mm |
| 43.69 mm² | 36.49 mm² |
| 1.65ct Sapphire Oval (8.94×5.96mm) | |
| 1ct Emerald Emerald (7.28×5.39mm) | |
| Difference: 20% (7.2 mm²) |
1.65ct Sapphire (Oval, 8.94×5.96mm) has approx. 20% more face-up area than 1ct Emerald (Emerald, 7.28×5.39mm).
Popular comparisons:
- 1.65ct Sapphire (Oval, Blue, 8.94 x 5.96) vs. 1.3ct Diamond (Oval, White, 8.87 x 5.91)
- 1.65ct Sapphire (Oval, Blue, 8.94 x 5.96) vs. 3.2ct Sapphire (Oval, Blue, 11.15 x 7.43)
- 1.65ct Sapphire (Oval, Blue, 8.94 x 5.96) vs. 1.35ct Diamond (Oval, White, 8.97 x 5.98)
- 1.65ct Sapphire (Oval, Blue, 8.94 x 5.96) vs. 2ct Diamond (Oval, White, 10.23 x 6.82)
- 1.65ct Sapphire (Oval, Blue, 8.94 x 5.96) vs. 2ct Sapphire (Pear, Blue, 10.46 x 6.3)
- 2ct Sapphire (Oval, Blue, 9.53 x 6.35) vs. 2ct Diamond (Oval, White, 10.23 x 6.82)
- 1.5ct Sapphire (Oval, Blue, 8.66 x 5.77) vs. 1.52ct Diamond (Oval, White, 9.33 x 6.22)
- 5ct Sapphire (Oval, Blue, 12.93 x 8.62) vs. 5ct Diamond (Oval, White, 13.88 x 9.25)