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6ct Zircon (Emerald, 11×8.15mm, Orange) vs 6ct Sunstone (Emerald, 13.31×9.86mm, Orangey Red)


Quick summary: When looked from above (face-up position), 6ct Sunstone (13.31×9.86mm, emerald cut) appears 46% larger than 6ct Zircon (11×8.15mm, emerald cut). See below how they compare side-by-side on a ring and finger.

6ct Zircon (emerald cut)
vs
6ct Sunstone (emerald cut)
orange
 
orangey red
11×8.15 mm 13.31×9.86 mm
actual size
Actual size of 6ct Zircon (emerald cut, 11×8.15mm, Orange color)   Actual size of 6ct Sunstone (emerald cut, 13.31×9.86mm, 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 (emerald cut, 11×8.15mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Orangey Red 6ct Sunstone (emerald cut, 13.31×9.86mm) 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
49% vs 59%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 6ct Zircon Emerald (11×8.15mm, Orange) and 6ct Sunstone Emerald (13.31×9.86mm, 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 (Emerald) 6 Ct Sunstone (Emerald)
11×8.15 mm vs 13.31×9.86 mm
83.37 mm²   122.05 mm²
Face-up size outline for 6ct Sunstone (13.31×9.86mm, emerald cut)
Face-up size outline for 6ct Zircon (11×8.15mm, emerald cut)
6ct Zircon Emerald (11×8.15mm)
6ct Sunstone Emerald (13.31×9.86mm)
Difference: 46% (38.68 mm²)
6ct Sunstone (Emerald, 13.31×9.86mm) has approx. 46% more face-up area than 6ct Zircon (Emerald, 11×8.15mm).


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