0.5ct Peridot (Pear, 6×5.8mm, Yellowish Green) vs 7.5ct Sapphire (Oval, 15.02×10.01mm, Blue)
Quick summary: When looked from above (face-up position), 7.5ct Sapphire (15.02×10.01mm, oval cut) appears 4.9 times larger than 0.5ct Peridot (6×5.8mm, pear cut). See below how they compare side-by-side on a ring and finger.
| 0.5ct Peridot (pear cut) |
vs
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7.5ct Sapphire (oval cut) |
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yellowish green |
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| 6×5.8 mm | 15.02×10.01 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
0.5ct Peridot Pear (6×5.8mm, Yellowish Green)
and
7.5ct Sapphire Oval (15.02×10.01mm, Blue)
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, Sapphire will face-up smaller than Peridot for a given
carat weight, because it has higher specific gravity
(4 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.
| 0.5 Ct Peridot (Pear) | 7.5 Ct Sapphire (Oval) | |
| 6×5.8 mm | vs | 15.02×10.01 mm |
| 25.4 mm² | 123.29 mm² |
| 0.5ct Peridot Pear (6×5.8mm) | |
| 7.5ct Sapphire Oval (15.02×10.01mm) | |
| Difference: 385% (97.89 mm²) |
7.5ct Sapphire (Oval, 15.02×10.01mm) has approx. 385% more face-up area than 0.5ct Peridot (Pear, 6×5.8mm). In other words, it's 4.85x larger.
Popular comparisons:
- 0.5ct Peridot (Pear, Yellowish Green, 6 x 5.8) vs. 0.6ct Citrine (Pear, Orange, 8 x 5)
- 0.5ct Peridot (Pear, Yellowish Green, 6 x 5.8) vs. 2.2ct Zircon (Emerald, Light Orange, 8 x 6)
- 0.5ct Peridot (Pear, Yellowish Green, 6 x 5.8) vs. 2.2ct Zircon (Baguette, Light Orange, 8.54 x 5.69)
- 0.5ct Peridot (Pear, Yellowish Green, 6 x 5.8) vs. 2.2ct Zircon (Emerald, Light Orange, 7.87 x 5.83)
- 0.5ct Peridot (Pear, Yellowish Green, 6 x 5.8) vs. 0.6ct Citrine (Pear, Orange, 8.23 x 4.96)
- 0.7ct Peridot (Pear, Yellowish Green, 7.82 x 4.71) vs. 1.6ct Emerald (Pear, Green, 11.07 x 6.67)
- 1ct Peridot (Pear, Yellowish Green, 8.81 x 5.31) vs. 1ct Tourmaline (Oval, Violet, 8.24 x 5.49)
- 0.7ct Peridot (Pear, Yellowish Green, 7.82 x 4.71) vs. 1.6ct Peridot (Pear, Yellowish Green, 10.31 x 6.21)