12ct Pyrope (Pear, 19.84×11.95mm, Red) vs 12ct Sunstone (Pear, 22.33×13.45mm, Orangey Red)
Quick summary: When looked from above (face-up position), 12ct Sunstone (22.33×13.45mm, pear cut) appears 27% larger than 12ct Pyrope (19.84×11.95mm, pear cut). See below how they compare side-by-side on a ring and finger.
| 12ct Pyrope (pear cut) |
vs
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12ct Sunstone (pear cut) |
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red |
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| 19.84×11.95 mm | 22.33×13.45 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
12ct Pyrope Pear (19.84×11.95mm, Red)
and
12ct Sunstone Pear (22.33×13.45mm, Orangey 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, Pyrope will face-up smaller than Sunstone for a given
carat weight, because it has higher specific gravity
(3.78 vs. 2.65 - this means it's "heavier" compared to Sunstone 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.
| 12 Ct Pyrope (Pear) | 12 Ct Sunstone (Pear) | |
| 19.84×11.95 mm | vs | 22.33×13.45 mm |
| 173.07 mm² | 219.25 mm² |
| 12ct Pyrope Pear (19.84×11.95mm) | |
| 12ct Sunstone Pear (22.33×13.45mm) | |
| Difference: 27% (46.18 mm²) |
12ct Sunstone (Pear, 22.33×13.45mm) has approx. 27% more face-up area than 12ct Pyrope (Pear, 19.84×11.95mm).
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