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7ct Diaspore (Asscher, 10.77×10.77mm, Light Yellowish Green) vs 7ct Zircon (Asscher, 9.66×9.66mm, Orange)


Quick summary: When looked from above (face-up position), 7ct Diaspore (10.77×10.77mm, asscher cut) appears 24% larger than 7ct Zircon (9.66×9.66mm, asscher cut). See below how they compare side-by-side on a ring and finger.

7ct Diaspore (asscher cut)
vs
 7ct Zircon (asscher cut)
light yellowish green
 
orange
10.77×10.77 mm 9.66×9.66 mm
actual size
Actual size of 7ct Diaspore (asscher cut, 10.77×10.77mm, Light Yellowish Green color)   Actual size of 7ct Zircon (asscher cut, 9.66×9.66mm, Orange color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Yellowish Green 7ct Diaspore (asscher cut, 10.77×10.77mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Orange 7ct Zircon (asscher cut, 9.66×9.66mm) 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
 64% vs 58%
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Ring diameter: 16.9 mm
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Actual sizes of 7ct Diaspore Asscher (10.77×10.77mm, Light Yellowish Green) and 7ct Zircon Asscher (9.66×9.66mm, 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 Diaspore for a given carat weight, because it has higher specific gravity (4.7 vs. 3.4 - this means it's "heavier" compared to Diaspore 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.


7 Ct Diaspore (Asscher) 7 Ct Zircon (Asscher)
10.77×10.77 mm vs 9.66×9.66 mm
106.71 mm²   85.85 mm²
Face-up size outline for 7ct Diaspore (10.77×10.77mm, asscher cut)
Face-up size outline for 7ct Zircon (9.66×9.66mm, asscher cut)
7ct Diaspore Asscher (10.77×10.77mm)
7ct Zircon Asscher (9.66×9.66mm)
Difference: 24% (20.86 mm²)
7ct Diaspore (Asscher, 10.77×10.77mm) has approx. 24% more face-up area than 7ct Zircon (Asscher, 9.66×9.66mm).


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