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3ct Morganite (Oval, 12.44×8.29mm, Light Purple) vs 3ct Sapphire (Oval, 10.91×7.27mm, White)


Quick summary: When looked from above (face-up position), 3ct Morganite (12.44×8.29mm, oval cut) appears 30% larger than 3ct Sapphire (10.91×7.27mm, oval cut). See below how they compare side-by-side on a ring and finger.

3ct Morganite (oval cut)
vs
 3ct Sapphire (oval cut)
light purple
 
white
12.44×8.29 mm 10.91×7.27 mm
actual size
Actual size of 3ct Morganite (oval cut, 12.44×8.29mm, Light Purple color)   Actual size of 3ct Sapphire (oval cut, 10.91×7.27mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Purple 3ct Morganite (oval cut, 12.44×8.29mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 3ct Sapphire (oval cut, 10.91×7.27mm) 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
 50% vs 44%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 3ct Morganite Oval (12.44×8.29mm, Light Purple) and 3ct Sapphire Oval (10.91×7.27mm, White) 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, Sapphire will face-up smaller than Morganite for a given carat weight, because it has higher specific gravity (4 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.


3 Ct Morganite (Oval) 3 Ct Sapphire (Oval)
12.44×8.29 mm vs 10.91×7.27 mm
84.56 mm²   65.04 mm²
Face-up size outline for 3ct Morganite (12.44×8.29mm, oval cut)
Face-up size outline for 3ct Sapphire (10.91×7.27mm, oval cut)
3ct Morganite Oval (12.44×8.29mm)
3ct Sapphire Oval (10.91×7.27mm)
Difference: 30% (19.52 mm²)
3ct Morganite (Oval, 12.44×8.29mm) has approx. 30% more face-up area than 3ct Sapphire (Oval, 10.91×7.27mm).


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