0.75ct Emerald (Pear, 8.6×5.18mm, Green) vs 0.5ct Diamond (Pear, 7.19×4.33mm, White)
Quick summary: When looked from above (face-up position), 0.75ct Emerald (8.6×5.18mm, pear cut) appears 43% larger than 0.5ct Diamond (7.19×4.33mm, pear cut). See below how they compare side-by-side on a ring and finger.
| 0.75ct Emerald (pear cut) |
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0.5ct Diamond (pear cut) |
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green |
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| 8.6×5.18 mm | 7.19×4.33 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
0.75ct Emerald Pear (8.6×5.18mm, Green)
and
0.5ct Diamond Pear (7.19×4.33mm, 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
All things being equal, Diamond will face-up smaller than Emerald for a given
carat weight, because it has higher specific gravity
(3.52 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.
| 0.75 Ct Emerald (Pear) | 0.5 Ct Diamond (Pear) | |
| 8.6×5.18 mm | vs | 7.19×4.33 mm |
| 32.52 mm² | 22.73 mm² |
| 0.75ct Emerald Pear (8.6×5.18mm) | |
| 0.5ct Diamond Pear (7.19×4.33mm) | |
| Difference: 43% (9.79 mm²) |
0.75ct Emerald (Pear, 8.6×5.18mm) has approx. 43% more face-up area than 0.5ct Diamond (Pear, 7.19×4.33mm).
Popular comparisons:
- 0.75ct Emerald (Pear, Green, 8.6 x 5.18) vs. 0.5ct Emerald (Round, Green, 5 x 5)
- 0.75ct Emerald (Pear, Green, 8.6 x 5.18) vs. 0.85ct Ruby (Pear, Red, 7.87 x 4.74)
- 0.75ct Emerald (Pear, Green, 8.6 x 5.18) vs. 0.4ct Diamond (Pear, White, 6.67 x 4.02)
- 0.75ct Emerald (Pear, Green, 8.6 x 5.18) vs. 0.49ct Diamond (Pear, White, 7.14 x 4.3)
- 0.75ct Emerald (Pear, Green, 8.6 x 5.18) vs. 0.71ct Diamond (Pear, White, 8.07 x 4.86)
- 0.75ct Emerald (Pear, Green, 8.6 x 5.18) vs. 0.53ct Diamond (Pear, White, 7.32 x 4.41)
- 0.75ct Emerald (Pear, Green, 8.6 x 5.18) vs. 2.87ct Aquamarine (Cushion, Light Blue, 9.06 x 9.06)
- 35ct Emerald (Pear, Green, 30.98 x 18.66) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)