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10ct Kunzite (Round, 13.9×13.9mm, Light Purple) vs 10ct Morganite (Oval, 18.57×12.38mm, Light Purple)


Quick summary: When looked from above (face-up position), 10ct Morganite (18.57×12.38mm, oval cut) appears 24% larger than 10ct Kunzite (13.9×13.9mm, round cut). See below how they compare side-by-side on a ring and finger.

10ct Kunzite (round cut)
vs
 10ct Morganite (oval cut)
light purple
 
light purple
13.9×13.9 mm 18.57×12.38 mm
actual size
Actual size of 10ct Kunzite (round cut, 13.9×13.9mm, Light Purple color)   Actual size of 10ct Morganite (oval cut, 18.57×12.38mm, Light Purple color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Purple 10ct Kunzite (round cut, 13.9×13.9mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Purple 10ct Morganite (oval cut, 18.57×12.38mm) 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
 83% vs 74%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 10ct Kunzite Round (13.9×13.9mm, Light Purple) and 10ct Morganite Oval (18.57×12.38mm, Light 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, Kunzite will face-up smaller than Morganite for a given carat weight, because it has higher specific gravity (3.18 vs. 2.8 - this means it's "heavier" compared to Morganite 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.


10 Ct Kunzite (Round) 10 Ct Morganite (Oval)
13.9×13.9 mm vs 18.57×12.38 mm
151.75 mm²   188.52 mm²
Face-up size outline for 10ct Morganite (18.57×12.38mm, oval cut)
Face-up size outline for 10ct Kunzite (13.9×13.9mm, round cut)
10ct Kunzite Round (13.9×13.9mm)
10ct Morganite Oval (18.57×12.38mm)
Difference: 24% (36.77 mm²)
10ct Morganite (Oval, 18.57×12.38mm) has approx. 24% more face-up area than 10ct Kunzite (Round, 13.9×13.9mm).


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