28ct Tsavorite (Marquise, 30.56×15.28mm, Green) vs 28ct Apatite (Marquise, 31.8×15.9mm, Green)
Quick summary: When looked from above (face-up position), 28ct Apatite (31.8×15.9mm, marquise cut) appears 8% larger than 28ct Tsavorite (30.56×15.28mm, marquise cut). See below how they compare side-by-side on a ring and finger.
| 28ct Tsavorite (marquise cut) |
vs
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28ct Apatite (marquise cut) |
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green |
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| 30.56×15.28 mm | 31.8×15.9 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
28ct Tsavorite Marquise (30.56×15.28mm, Green)
and
28ct Apatite Marquise (31.8×15.9mm, 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, Tsavorite will face-up smaller than Apatite for a given
carat weight, because it has higher specific gravity
(3.61 vs. 3.2 - this means it's "heavier" compared to Apatite 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.
| 28 Ct Tsavorite (Marquise) | 28 Ct Apatite (Marquise) | |
| 30.56×15.28 mm | vs | 31.8×15.9 mm |
| 331.54 mm² | 358.99 mm² |
| 28ct Tsavorite Marquise (30.56×15.28mm) | |
| 28ct Apatite Marquise (31.8×15.9mm) | |
| Difference: 8% (27.45 mm²) |
28ct Apatite (Marquise, 31.8×15.9mm) has approx. 8% more face-up area than 28ct Tsavorite (Marquise, 30.56×15.28mm).
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