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0.58ct Diopside (Oval, 6.72×4.48mm, Green) vs 0.33ct Diamond (Round, 4.49×4.49mm, White)


Quick summary: When looked from above (face-up position), 0.58ct Diopside (6.72×4.48mm, oval cut) appears 56% larger than 0.33ct Diamond (4.49×4.49mm, round cut). See below how they compare side-by-side on a ring and finger.

0.58ct Diopside (oval cut)
vs
 0.33ct Diamond (round cut)
green
 
white
6.72×4.48 mm 4.49×4.49 mm
actual size
Actual size of 0.58ct Diopside (oval cut, 6.72×4.48mm, Green color)   Actual size of 0.33ct Diamond (round cut, 4.49×4.49mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Green 0.58ct Diopside (oval cut, 6.72×4.48mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 0.33ct Diamond (round cut, 4.49×4.49mm) 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
 27% vs 27%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.58ct Diopside Oval (6.72×4.48mm, Green) and 0.33ct Diamond Round (4.49×4.49mm, 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 Diopside for a given carat weight, because it has higher specific gravity (3.52 vs. 3.3 - this means it's "heavier" compared to Diopside 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.


0.58 Ct Diopside (Oval) 0.33 Ct Diamond (Round)
6.72×4.48 mm vs 4.49×4.49 mm
24.69 mm²   15.83 mm²
Face-up size outline for 0.58ct Diopside (6.72×4.48mm, oval cut)
Face-up size outline for 0.33ct Diamond (4.49×4.49mm, round cut)
0.58ct Diopside Oval (6.72×4.48mm)
0.33ct Diamond Round (4.49×4.49mm)
Difference: 56% (8.86 mm²)
0.58ct Diopside (Oval, 6.72×4.48mm) has approx. 56% more face-up area than 0.33ct Diamond (Round, 4.49×4.49mm).


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