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14ct Rhodolite (Princess, 12.83×12.83mm, Purple) vs 14ct Tourmaline (Princess, 13.84×13.84mm, Purple)


Quick summary: When looked from above (face-up position), 14ct Tourmaline (13.84×13.84mm, princess cut) appears 16% larger than 14ct Rhodolite (12.83×12.83mm, princess cut). See below how they compare side-by-side on a ring and finger.

14ct Rhodolite (princess cut)
vs
 14ct Tourmaline (princess cut)
purple
 
purple
12.83×12.83 mm 13.84×13.84 mm
actual size
Actual size of 14ct Rhodolite (princess cut, 12.83×12.83mm, Purple color)   Actual size of 14ct Tourmaline (princess cut, 13.84×13.84mm, Purple color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Purple 14ct Rhodolite (princess cut, 12.83×12.83mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Purple 14ct Tourmaline (princess cut, 13.84×13.84mm) 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
 76% vs 82%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 14ct Rhodolite Princess (12.83×12.83mm, Purple) and 14ct Tourmaline Princess (13.84×13.84mm, Purple) 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, Rhodolite will face-up smaller than Tourmaline for a given carat weight, because it has higher specific gravity (3.84 vs. 3.06 - this means it's "heavier" compared to Tourmaline 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.


14 Ct Rhodolite (Princess) 14 Ct Tourmaline (Princess)
12.83×12.83 mm vs 13.84×13.84 mm
164.61 mm²   191.55 mm²
Face-up size outline for 14ct Tourmaline (13.84×13.84mm, princess cut)
Face-up size outline for 14ct Rhodolite (12.83×12.83mm, princess cut)
14ct Rhodolite Princess (12.83×12.83mm)
14ct Tourmaline Princess (13.84×13.84mm)
Difference: 16% (26.94 mm²)
14ct Tourmaline (Princess, 13.84×13.84mm) has approx. 16% more face-up area than 14ct Rhodolite (Princess, 12.83×12.83mm).


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