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33ct Hiddenite (Emerald, 22.11×16.38mm, Light Green ) vs 33ct Diopside (Emerald, 21.84×16.18mm, Green)


Quick summary: When looked from above (face-up position), 33ct Hiddenite (22.11×16.38mm, emerald cut) appears 2% larger than 33ct Diopside (21.84×16.18mm, emerald cut). See below how they compare side-by-side on a ring and finger.

33ct Hiddenite (emerald cut)
vs
33ct Diopside (emerald cut)
light green
 
green
22.11×16.38 mm 21.84×16.18 mm
actual size
Actual size of 33ct Hiddenite (emerald cut, 22.11×16.38mm, Light Green  color)   Actual size of 33ct Diopside (emerald cut, 21.84×16.18mm, Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Green  33ct Hiddenite (emerald cut, 22.11×16.38mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 33ct Diopside (emerald cut, 21.84×16.18mm) 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
97% vs 96%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 33ct Hiddenite Emerald (22.11×16.38mm, Light Green ) and 33ct Diopside Emerald (21.84×16.18mm, Green) 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, Diopside will face-up smaller than Hiddenite for a given carat weight, because it has higher specific gravity (3.3 vs. 3.18 - this means it's "heavier" compared to Hiddenite 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.


33 Ct Hiddenite (Emerald) 33 Ct Diopside (Emerald)
22.11×16.38 mm vs 21.84×16.18 mm
336.81 mm²   328.64 mm²
Face-up size outline for 33ct Hiddenite (22.11×16.38mm, emerald cut)
Face-up size outline for 33ct Diopside (21.84×16.18mm, emerald cut)
33ct Hiddenite Emerald (22.11×16.38mm)
33ct Diopside Emerald (21.84×16.18mm)
Difference: 2% (8.17 mm²)
33ct Hiddenite (Emerald, 22.11×16.38mm) has approx. 2% more face-up area than 33ct Diopside (Emerald, 21.84×16.18mm).


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