1.5ct Tsavorite (Cabochon, 8.1×5.4mm, Green) vs 1.5ct Peridot (Cabochon, 8.33×5.55mm, Yellowish Green)
Quick summary: When looked from above (face-up position), 1.5ct Peridot (8.33×5.55mm, cabochon cut) appears 6% larger than 1.5ct Tsavorite (8.1×5.4mm, cabochon cut). See below how they compare side-by-side on a ring and finger.
| 1.5ct Tsavorite (cabochon cut) |
vs
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1.5ct Peridot (cabochon cut) |
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green |
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| 8.1×5.4 mm | 8.33×5.55 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
1.5ct Tsavorite Cabochon (8.1×5.4mm, Green)
and
1.5ct Peridot Cabochon (8.33×5.55mm, Yellowish 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 Peridot for a given
carat weight, because it has higher specific gravity
(3.61 vs. 3.34 - this means it's "heavier" compared to Peridot 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.
| 1.5 Ct Tsavorite (Cabochon) | 1.5 Ct Peridot (Cabochon) | |
| 8.1×5.4 mm | vs | 8.33×5.55 mm |
| 35.87 mm² | 37.91 mm² |
| 1.5ct Tsavorite Cabochon (8.1×5.4mm) | |
| 1.5ct Peridot Cabochon (8.33×5.55mm) | |
| Difference: 6% (2.04 mm²) |
1.5ct Peridot (Cabochon, 8.33×5.55mm) has approx. 6% more face-up area than 1.5ct Tsavorite (Cabochon, 8.1×5.4mm).
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