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17ct Quartz (Princess, 15.49×15.49mm, Brown) vs 17ct Andesine (Princess, 15.45×15.45mm, Orange)


Quick summary: When looked from above (face-up position), 17ct Quartz (15.49×15.49mm, princess cut) appears 0.5% larger than 17ct Andesine (15.45×15.45mm, princess cut). See below how they compare side-by-side on a ring and finger.

17ct Quartz (princess cut)
vs
 17ct Andesine (princess cut)
brown
 
orange
15.49×15.49 mm 15.45×15.45 mm
actual size
Actual size of 17ct Quartz (princess cut, 15.49×15.49mm, Brown color)   Actual size of 17ct Andesine (princess cut, 15.45×15.45mm, Orange color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Brown 17ct Quartz (princess cut, 15.49×15.49mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Orange 17ct Andesine (princess cut, 15.45×15.45mm) 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
 92% vs 92%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 17ct Quartz Princess (15.49×15.49mm, Brown) and 17ct Andesine Princess (15.45×15.45mm, 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, Andesine will face-up slightly smaller than Quartz for a given carat weight, because it has higher specific gravity (2.67 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.


17 Ct Quartz (Princess) 17 Ct Andesine (Princess)
15.49×15.49 mm vs 15.45×15.45 mm
239.94 mm²   238.7 mm²
Face-up size outline for 17ct Quartz (15.49×15.49mm, princess cut)
Face-up size outline for 17ct Andesine (15.45×15.45mm, princess cut)
17ct Quartz Princess (15.49×15.49mm)
17ct Andesine Princess (15.45×15.45mm)
Difference: 0.5% (1.24 mm²)
17ct Quartz (Princess, 15.49×15.49mm) has approx. 0.5% more face-up area than 17ct Andesine (Princess, 15.45×15.45mm).


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