7ct Zircon (Oval, 13.91×9.27mm, Orange) vs 7ct Sunstone (Oval, 16.83×11.22mm, Orangey Red)
Quick summary: When looked from above (face-up position), 7ct Sunstone (16.83×11.22mm, oval cut) appears 46% larger than 7ct Zircon (13.91×9.27mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 7ct Zircon (oval cut) |
vs
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7ct Sunstone (oval cut) |
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orange |
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| 13.91×9.27 mm | 16.83×11.22 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
7ct Zircon Oval (13.91×9.27mm, Orange)
and
7ct Sunstone Oval (16.83×11.22mm, Orangey Red)
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 Sunstone for a given
carat weight, because it has higher specific gravity
(4.7 vs. 2.65 - this means it's "heavier" compared to Sunstone 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.
| 7 Ct Zircon (Oval) | 7 Ct Sunstone (Oval) | |
| 13.91×9.27 mm | vs | 16.83×11.22 mm |
| 105.74 mm² | 154.84 mm² |
| 7ct Zircon Oval (13.91×9.27mm) | |
| 7ct Sunstone Oval (16.83×11.22mm) | |
| Difference: 46% (49.1 mm²) |
7ct Sunstone (Oval, 16.83×11.22mm) has approx. 46% more face-up area than 7ct Zircon (Oval, 13.91×9.27mm).
Popular comparisons:
- 2ct Zircon (Oval, White, 9.06 x 6.04) vs. 2ct Zircon (Emerald, White, 7.65 x 5.67)
- 8ct Zircon (Oval, Light Violet, 14.39 x 9.59) vs. 6ct Amethyst (Oval, Light Violet, 15.77 x 10.51)
- 1.2ct Zircon (Oval, Bluish Green, 7.65 x 5.1) vs. 0.4ct Sapphire (Cabochon, Blue, 5.04 x 3.36)
- 2.64ct Zircon (Oval, Bluish Green, 9.95 x 6.63) vs. 1ct Diamond (Oval, White, 8.12 x 5.41)
- 1ct Zircon (Oval, Orange, 7.2 x 4.8) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1.6ct Zircon (Oval, Orange, 8.42 x 5.61) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1.1ct Zircon (Oval, Light Bluish Green, 7.43 x 4.95) vs. 1.43ct Zircon (Oval, Light Bluish Green, 8.1 x 5.4)
- 2.5ct Zircon (Oval, Red, 9.77 x 6.51) vs. 1.2ct Tanzanite (Trillion, Blue, 7.96 x 7.96)
- 8ct Zircon (Oval, Orange, 14.39 x 9.59) vs. 7ct Zircon (Oval, Orange, 13.76 x 9.17)