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28ct Morganite (Emerald, 21.84×16.18mm, Light Purple) vs 28ct Quartz (Emerald, 22.25×16.48mm, Brown)


Quick summary: When looked from above (face-up position), 28ct Quartz (22.25×16.48mm, emerald cut) appears 4% larger than 28ct Morganite (21.84×16.18mm, emerald cut). See below how they compare side-by-side on a ring and finger.

28ct Morganite (emerald cut)
vs
28ct Quartz (emerald cut)
light purple
 
brown
21.84×16.18 mm 22.25×16.48 mm
actual size
Actual size of 28ct Morganite (emerald cut, 21.84×16.18mm, Light Purple color)   Actual size of 28ct Quartz (emerald cut, 22.25×16.48mm, Brown color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Purple 28ct Morganite (emerald cut, 21.84×16.18mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Brown 28ct Quartz (emerald cut, 22.25×16.48mm) 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
96% vs 98%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 28ct Morganite Emerald (21.84×16.18mm, Light Purple) and 28ct Quartz Emerald (22.25×16.48mm, Brown) 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, Morganite will face-up smaller than Quartz for a given carat weight, because it has higher specific gravity (2.8 vs. 2.65 - this means it's "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.


28 Ct Morganite (Emerald) 28 Ct Quartz (Emerald)
21.84×16.18 mm vs 22.25×16.48 mm
328.64 mm²   341.01 mm²
Face-up size outline for 28ct Quartz (22.25×16.48mm, emerald cut)
Face-up size outline for 28ct Morganite (21.84×16.18mm, emerald cut)
28ct Morganite Emerald (21.84×16.18mm)
28ct Quartz Emerald (22.25×16.48mm)
Difference: 4% (12.37 mm²)
28ct Quartz (Emerald, 22.25×16.48mm) has approx. 4% more face-up area than 28ct Morganite (Emerald, 21.84×16.18mm).


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