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2ct Diopside (Round, 8.03×8.03mm, Green) vs 3ct Diopside (Round, 9.19×9.19mm, Green)


Quick summary: When looked from above (face-up position), 3ct Diopside (9.19×9.19mm, round cut) appears 31% larger than 2ct Diopside (8.03×8.03mm, round cut). See below how they compare side-by-side on a ring and finger.

2ct Diopside (round cut)
vs
 3ct Diopside (round cut)
green
 
green
8.03×8.03 mm 9.19×9.19 mm
actual size
Actual size of 2ct Diopside (round cut, 8.03×8.03mm, Green color)   Actual size of 3ct Diopside (round cut, 9.19×9.19mm, Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Green 2ct Diopside (round cut, 8.03×8.03mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 3ct Diopside (round cut, 9.19×9.19mm) 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
 48% vs 55%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 2ct Diopside Round (8.03×8.03mm, Green) and 3ct Diopside Round (9.19×9.19mm, 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

The face-up size depends on the shape of the gem, its weight and 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.


2 Ct Diopside (Round) 3 Ct Diopside (Round)
8.03×8.03 mm vs 9.19×9.19 mm
50.64 mm²   66.33 mm²
Face-up size outline for 3ct Diopside (9.19×9.19mm, round cut)
Face-up size outline for 2ct Diopside (8.03×8.03mm, round cut)
2ct Diopside Round (8.03×8.03mm)
3ct Diopside Round (9.19×9.19mm)
Difference: 31% (15.69 mm²)
3ct Diopside (Round, 9.19×9.19mm) has approx. 31% more face-up area than 2ct Diopside (Round, 8.03×8.03mm).


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