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6ct Zircon (Cabochon, 11.79×7.86mm, Orange) vs 6ct Sunstone (Cabochon, 14.27×9.51mm, Orangey Red)


Quick summary: When looked from above (face-up position), 6ct Sunstone (14.27×9.51mm, cabochon cut) appears 46% larger than 6ct Zircon (11.79×7.86mm, cabochon cut). See below how they compare side-by-side on a ring and finger.

6ct Zircon (cabochon cut)
vs
6ct Sunstone (cabochon cut)
orange
 
orangey red
11.79×7.86 mm 14.27×9.51 mm
actual size
Actual size of 6ct Zircon (cabochon cut, 11.79×7.86mm, Orange color)   Actual size of 6ct Sunstone (cabochon cut, 14.27×9.51mm, Orangey Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Orange 6ct Zircon (cabochon cut, 11.79×7.86mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Orangey Red 6ct Sunstone (cabochon cut, 14.27×9.51mm) on a right ring and finger
Your settings
Ring
Gold
Skin tone
Light
Ring diameter
16.9 mm
Ring width
3.0 mm
Finger length
64 mm
Finger coverage
47% vs 57%
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Ring diameter: 16.9 mm
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Actual sizes of 6ct Zircon Cabochon (11.79×7.86mm, Orange) and 6ct Sunstone Cabochon (14.27×9.51mm, 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.


6 Ct Zircon (Cabochon) 6 Ct Sunstone (Cabochon)
11.79×7.86 mm vs 14.27×9.51 mm
75.99 mm²   111.28 mm²
Face-up size outline for 6ct Sunstone (14.27×9.51mm, cabochon cut)
Face-up size outline for 6ct Zircon (11.79×7.86mm, cabochon cut)
6ct Zircon Cabochon (11.79×7.86mm)
6ct Sunstone Cabochon (14.27×9.51mm)
Difference: 46% (35.29 mm²)
6ct Sunstone (Cabochon, 14.27×9.51mm) has approx. 46% more face-up area than 6ct Zircon (Cabochon, 11.79×7.86mm).


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