28ct Moissanite (Pear, 27.76×16.72mm, White) vs 28ct Zircon (Pear, 24.47×14.74mm, Orange)
Quick summary: When looked from above (face-up position), 28ct Moissanite (27.76×16.72mm, pear cut) appears 29% larger than 28ct Zircon (24.47×14.74mm, pear cut). See below how they compare side-by-side on a ring and finger.
| 28ct Moissanite (pear cut) |
vs
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28ct Zircon (pear cut) |
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white |
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| 27.76×16.72 mm | 24.47×14.74 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
28ct Moissanite Pear (27.76×16.72mm, White)
and
28ct Zircon Pear (24.47×14.74mm, 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, Zircon will face-up smaller than Moissanite for a given
carat weight, because it has higher specific gravity
(4.7 vs. 3.22 - this means it's "heavier" compared to Moissanite 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 Moissanite (Pear) | 28 Ct Zircon (Pear) | |
| 27.76×16.72 mm | vs | 24.47×14.74 mm |
| 338.83 mm² | 263.3 mm² |
| 28ct Moissanite Pear (27.76×16.72mm) | |
| 28ct Zircon Pear (24.47×14.74mm) | |
| Difference: 29% (75.53 mm²) |
28ct Moissanite (Pear, 27.76×16.72mm) has approx. 29% more face-up area than 28ct Zircon (Pear, 24.47×14.74mm).
Popular comparisons:
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- 6ct Morganite (Cushion, Light Red, 12 x 10) vs. 3.5ct Sapphire (Cushion, Blue, 8.49 x 8.49)
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- 1ct Sapphire (Baguette, Blue, 6.93 x 4.62) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Topaz (Round, Blue, 6 x 6) vs. 0.5ct Topaz (Round, Blue, 5 x 5)