20ct Zircon (Heart, 16.1×16.1mm, Orange) vs 20ct Pyrope (Heart, 17.31×17.31mm, Red)
Quick summary: When looked from above (face-up position), 20ct Pyrope (17.31×17.31mm, heart cut) appears 16% larger than 20ct Zircon (16.1×16.1mm, heart cut). See below how they compare side-by-side on a ring and finger.
| 20ct Zircon (heart cut) |
vs
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20ct Pyrope (heart cut) |
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orange |
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| 16.1×16.1 mm | 17.31×17.31 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
20ct Zircon Heart (16.1×16.1mm, Orange)
and
20ct Pyrope Heart (17.31×17.31mm, 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, Zircon will face-up smaller than Pyrope for a given
carat weight, because it has higher specific gravity
(4.7 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.
| 20 Ct Zircon (Heart) | 20 Ct Pyrope (Heart) | |
| 16.1×16.1 mm | vs | 17.31×17.31 mm |
| 186.63 mm² | 215.74 mm² |
| 20ct Zircon Heart (16.1×16.1mm) | |
| 20ct Pyrope Heart (17.31×17.31mm) | |
| Difference: 16% (29.11 mm²) |
20ct Pyrope (Heart, 17.31×17.31mm) has approx. 16% more face-up area than 20ct Zircon (Heart, 16.1×16.1mm).
Popular comparisons:
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