5ct Ruby (Cabochon, 11.7×7.8mm, Red) vs 5ct Pyrope (Cabochon, 11.93×7.95mm, Red)
Quick summary: When looked from above (face-up position), 5ct Pyrope (11.93×7.95mm, cabochon cut) appears 4% larger than 5ct Ruby (11.7×7.8mm, cabochon cut). See below how they compare side-by-side on a ring and finger.
| 5ct Ruby (cabochon cut) |
vs
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5ct Pyrope (cabochon cut) |
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red |
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| 11.7×7.8 mm | 11.93×7.95 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
5ct Ruby Cabochon (11.7×7.8mm, Red)
and
5ct Pyrope Cabochon (11.93×7.95mm, Red)
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, Ruby will face-up smaller than Pyrope for a given
carat weight, because it has higher specific gravity
(4 vs. 3.78 - this means it's "heavier" compared to Pyrope 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.
| 5 Ct Ruby (Cabochon) | 5 Ct Pyrope (Cabochon) | |
| 11.7×7.8 mm | vs | 11.93×7.95 mm |
| 74.83 mm² | 77.77 mm² |
| 5ct Ruby Cabochon (11.7×7.8mm) | |
| 5ct Pyrope Cabochon (11.93×7.95mm) | |
| Difference: 4% (2.94 mm²) |
5ct Pyrope (Cabochon, 11.93×7.95mm) has approx. 4% more face-up area than 5ct Ruby (Cabochon, 11.7×7.8mm).
Popular comparisons:
- 5ct Ruby (Cabochon, Red, 11.7 x 7.8) vs. 5ct Diamond (Cabochon, White, 12.21 x 8.14)
- 5ct Ruby (Cabochon, Red, 11.7 x 7.8) vs. 8ct Ruby (Cabochon, Red, 13.68 x 9.12)
- 5ct Ruby (Cabochon, Red, 11.7 x 7.8) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 5ct Ruby (Cabochon, Red, 11.7 x 7.8) vs. 1ct Ruby (Cushion, Red, 5.59 x 5.59)
- 5ct Ruby (Cabochon, Red, 11.7 x 7.8) vs. 1ct Ruby (Oval, Red, 7.56 x 5.04)
- 5ct Ruby (Cabochon, Red, 11.7 x 7.8) vs. 1ct Sapphire (Cabochon, Blue, 6.84 x 4.56)
- 5ct Ruby (Cabochon, Red, 11.7 x 7.8) vs. 5ct Ruby (Round, Red, 10.22 x 10.22)
- 3ct Ruby (Cabochon, Red, 9.87 x 6.58) vs. 5ct Ruby (Oval, Red, 12.93 x 8.62)
- 1.3ct Ruby (Cabochon, Red, 7.47 x 4.98) vs. 0.13ct Diamond (Round, White, 3.29 x 3.29)