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9ct Quartz (Cabochon, 16.34×10.89mm, Brown) vs 9ct Beryl (Cabochon, 16.19×10.79mm, Orange)


Quick summary: When looked from above (face-up position), 9ct Quartz (16.34×10.89mm, cabochon cut) appears 2% larger than 9ct Beryl (16.19×10.79mm, cabochon cut). See below how they compare side-by-side on a ring and finger.

9ct Quartz (cabochon cut)
vs
 9ct Beryl (cabochon cut)
brown
 
orange
16.34×10.89 mm 16.19×10.79 mm
actual size
Actual size of 9ct Quartz (cabochon cut, 16.34×10.89mm, Brown color)   Actual size of 9ct Beryl (cabochon cut, 16.19×10.79mm, Orange color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Brown 9ct Quartz (cabochon cut, 16.34×10.89mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Orange 9ct Beryl (cabochon cut, 16.19×10.79mm) 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
 65% vs 64%
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Ring diameter: 16.9 mm
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Actual sizes of 9ct Quartz Cabochon (16.34×10.89mm, Brown) and 9ct Beryl Cabochon (16.19×10.79mm, 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, Beryl will face-up slightly smaller than Quartz for a given carat weight, because it has higher specific gravity (2.72 vs. 2.65 - this means it's "slightly heavier" compared to Quartz 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.


9 Ct Quartz (Cabochon) 9 Ct Beryl (Cabochon)
16.34×10.89 mm vs 16.19×10.79 mm
145.91 mm²   143.25 mm²
Face-up size outline for 9ct Quartz (16.34×10.89mm, cabochon cut)
Face-up size outline for 9ct Beryl (16.19×10.79mm, cabochon cut)
9ct Quartz Cabochon (16.34×10.89mm)
9ct Beryl Cabochon (16.19×10.79mm)
Difference: 2% (2.66 mm²)
9ct Quartz (Cabochon, 16.34×10.89mm) has approx. 2% more face-up area than 9ct Beryl (Cabochon, 16.19×10.79mm).


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