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4ct Morganite (Pear, 15.02×9.05mm, Light Purple) vs 4ct Diamond (Pear, 14.36×8.65mm, White)


Quick summary: When looked from above (face-up position), 4ct Morganite (15.02×9.05mm, pear cut) appears 9% larger than 4ct Diamond (14.36×8.65mm, pear cut). See below how they compare side-by-side on a ring and finger.

4ct Morganite (pear cut)
vs
4ct Diamond (pear cut)
light purple
 
white
15.02×9.05 mm 14.36×8.65 mm
actual size
Actual size of 4ct Morganite (pear cut, 15.02×9.05mm, Light Purple color)   Actual size of 4ct Diamond (pear cut, 14.36×8.65mm, 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 4ct Morganite (pear cut, 15.02×9.05mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 4ct Diamond (pear cut, 14.36×8.65mm) 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
54% vs 52%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 4ct Morganite Pear (15.02×9.05mm, Light Purple) and 4ct Diamond Pear (14.36×8.65mm, 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, Diamond will face-up smaller than Morganite for a given carat weight, because it has higher specific gravity (3.52 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.


4 Ct Morganite (Pear) 4 Ct Diamond (Pear)
15.02×9.05 mm vs 14.36×8.65 mm
99.23 mm²   90.68 mm²
Face-up size outline for 4ct Morganite (15.02×9.05mm, pear cut)
Face-up size outline for 4ct Diamond (14.36×8.65mm, pear cut)
4ct Morganite Pear (15.02×9.05mm)
4ct Diamond Pear (14.36×8.65mm)
Difference: 9% (8.55 mm²)
4ct Morganite (Pear, 15.02×9.05mm) has approx. 9% more face-up area than 4ct Diamond (Pear, 14.36×8.65mm).


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