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1ct Diamond (Round, 6.0×6.0mm, White) vs 1.22ct Diamond (Cushion, 5.77×6.32mm, White)


Quick summary: When looked from above (face-up position), 1.22ct Diamond (5.77×6.32mm, cushion cut) appears 16% larger than 1ct Diamond (6.0×6.0mm, round cut). See below how they compare side-by-side on a ring and finger.

1ct Diamond (round cut)
vs
 1.22ct Diamond (cushion cut)
white
 
white
6.0×6.0 mm 5.77×6.32 mm
actual size
Actual size of 1ct Diamond (round cut, 6.0×6.0mm, White color)   Actual size of 1.22ct Diamond (cushion cut, 5.77×6.32mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 1ct Diamond (round cut, 6.0×6.0mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 1.22ct Diamond (cushion cut, 5.77×6.32mm) 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
 36% vs 38%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 1ct Diamond Round (6.0×6.0mm, White) and 1.22ct Diamond Cushion (5.77×6.32mm, 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

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.


1 Ct Diamond (Round) 1.22 Ct Diamond (Cushion)
6.0×6.0 mm vs 5.77×6.32 mm
28.27 mm²   32.82 mm²
Face-up size outline for 1.22ct Diamond (5.77×6.32mm, cushion cut)
Face-up size outline for 1ct Diamond (6.0×6.0mm, round cut)
1ct Diamond Round (6.0×6.0mm)
1.22ct Diamond Cushion (5.77×6.32mm)
Difference: 16% (4.55 mm²)
1.22ct Diamond (Cushion, 5.77×6.32mm) has approx. 16% more face-up area than 1ct Diamond (Round, 6.0×6.0mm).


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