36ct Pyrope (Asscher, 17.94×17.94mm, Red) vs 36ct Sunstone (Asscher, 20.19×20.19mm, Orangey Red)
Quick summary: When looked from above (face-up position), 36ct Sunstone (20.19×20.19mm, asscher cut) appears 27% larger than 36ct Pyrope (17.94×17.94mm, asscher cut). See below how they compare side-by-side on a ring and finger.
| 36ct Pyrope (asscher cut) |
vs
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36ct Sunstone (asscher cut) |
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red |
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| 17.94×17.94 mm | 20.19×20.19 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
36ct Pyrope Asscher (17.94×17.94mm, Red)
and
36ct Sunstone Asscher (20.19×20.19mm, 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.
| 36 Ct Pyrope (Asscher) | 36 Ct Sunstone (Asscher) | |
| 17.94×17.94 mm | vs | 20.19×20.19 mm |
| 296.1 mm² | 375.03 mm² |
| 36ct Pyrope Asscher (17.94×17.94mm) | |
| 36ct Sunstone Asscher (20.19×20.19mm) | |
| Difference: 27% (78.93 mm²) |
36ct Sunstone (Asscher, 20.19×20.19mm) has approx. 27% more face-up area than 36ct Pyrope (Asscher, 17.94×17.94mm).
Popular comparisons:
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- 1ct Topaz (Round, Blue, 6 x 6) vs. 0.5ct Topaz (Round, Blue, 5 x 5)