0.8ct Sapphire (Pear, 7.7×4.64mm, Blue) vs 1ct Emerald (Emerald, 7.28×5.39mm, Green)
Quick summary: When looked from above (face-up position), 1ct Emerald (7.28×5.39mm, emerald cut) appears 40% larger than 0.8ct Sapphire (7.7×4.64mm, pear cut). See below how they compare side-by-side on a ring and finger.
| 0.8ct Sapphire (pear cut) |
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1ct Emerald (emerald cut) |
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| 7.7×4.64 mm | 7.28×5.39 mm | |
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Actual sizes of
0.8ct Sapphire Pear (7.7×4.64mm, 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. 2.7 - 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.
| 0.8 Ct Sapphire (Pear) | 1 Ct Emerald (Emerald) | |
| 7.7×4.64 mm | vs | 7.28×5.39 mm |
| 26.08 mm² | 36.49 mm² |
| 0.8ct Sapphire Pear (7.7×4.64mm) | |
| 1ct Emerald Emerald (7.28×5.39mm) | |
| Difference: 40% (10.41 mm²) |
1ct Emerald Emerald (7.28×5.39mm) has approx. 40% more face-up area than 0.8ct Sapphire Pear (7.7×4.64mm).
Popular comparisons:
- 0.8ct Sapphire (Pear, Blue, 7.7 x 4.64) vs. 0.8ct Diamond (Oval, White, 7.53 x 5.02)
- 0.8ct Sapphire (Pear, Blue, 7.7 x 4.64) vs. 2.9ct Sapphire (Cushion, Blue, 7.5 x 8.5)
- 0.8ct Sapphire (Pear, Blue, 7.7 x 4.64) vs. 0.9ct Diamond (Pear, White, 8.73 x 5.26)
- 0.8ct Sapphire (Pear, Blue, 7.7 x 4.64) vs. 0.8ct Diamond (Pear, White, 8.4 x 5.06)
- 0.8ct Sapphire (Pear, Blue, 7.7 x 4.64) vs. 0.3ct Ruby (Oval, Red, 5.07 x 3.38)
- 0.8ct Sapphire (Pear, Blue, 7.7 x 4.64) vs. 2ct Diamond (Oval, White, 10.23 x 6.82)
- 1.93ct Sapphire (Pear, Blue, 9 x 6) vs. 3ct Sapphire (Pear, Blue, 10 x 7)
- 2ct Sapphire (Pear, Blue, 10.46 x 6.3) vs. 1.6ct Diamond (Round, White, 7.6 x 7.6)
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Actual size is currently adjusted to screen.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.