33ct Sinhalite (Cabochon, 23×15.33mm, Light Brown) vs 33ct Andesine (Cabochon, 25.11×16.74mm, Orange)
Quick summary: When looked from above (face-up position), 33ct Andesine (25.11×16.74mm, cabochon cut) appears 19% larger than 33ct Sinhalite (23×15.33mm, cabochon cut). See below how they compare side-by-side on a ring and finger.
| 33ct Sinhalite (cabochon cut) |
vs
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33ct Andesine (cabochon cut) |
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light brown |
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| 23×15.33 mm | 25.11×16.74 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
33ct Sinhalite Cabochon (23×15.33mm, Light Brown)
and
33ct Andesine Cabochon (25.11×16.74mm, Orange)
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, Sinhalite will face-up smaller than Andesine for a given
carat weight, because it has higher specific gravity
(3.48 vs. 2.67 - this means it's "heavier" compared to Andesine 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.
| 33 Ct Sinhalite (Cabochon) | 33 Ct Andesine (Cabochon) | |
| 23×15.33 mm | vs | 25.11×16.74 mm |
| 289.12 mm² | 344.68 mm² |
| 33ct Sinhalite Cabochon (23×15.33mm) | |
| 33ct Andesine Cabochon (25.11×16.74mm) | |
| Difference: 19% (55.56 mm²) |
33ct Andesine (Cabochon, 25.11×16.74mm) has approx. 19% more face-up area than 33ct Sinhalite (Cabochon, 23×15.33mm).
Popular comparisons:
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