24ct Sunstone (Asscher, 17.64×17.64mm, Orangey Red) vs 24ct Diopside (Asscher, 16.4×16.4mm, Green)
Quick summary: When looked from above (face-up position), 24ct Sunstone (17.64×17.64mm, asscher cut) appears 16% larger than 24ct Diopside (16.4×16.4mm, asscher cut). See below how they compare side-by-side on a ring and finger.
| 24ct Sunstone (asscher cut) |
vs
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24ct Diopside (asscher cut) |
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orangey red |
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| 17.64×17.64 mm | 16.4×16.4 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
24ct Sunstone Asscher (17.64×17.64mm, Orangey Red)
and
24ct Diopside Asscher (16.4×16.4mm, Green)
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, Diopside will face-up smaller than Sunstone for a given
carat weight, because it has higher specific gravity
(3.3 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.
| 24 Ct Sunstone (Asscher) | 24 Ct Diopside (Asscher) | |
| 17.64×17.64 mm | vs | 16.4×16.4 mm |
| 286.28 mm² | 247.44 mm² |
| 24ct Sunstone Asscher (17.64×17.64mm) | |
| 24ct Diopside Asscher (16.4×16.4mm) | |
| Difference: 16% (38.84 mm²) |
24ct Sunstone (Asscher, 17.64×17.64mm) has approx. 16% more face-up area than 24ct Diopside (Asscher, 16.4×16.4mm).
Popular comparisons:
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