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2.8ct Diamond (Cushion, 9.21×7.73mm, White) vs 3ct Diamond (Cushion, 9.24×7.36mm, White)


Quick summary: When looked from above (face-up position), 2.8ct Diamond (9.21×7.73mm, cushion cut) appears 5% larger than 3ct Diamond (9.24×7.36mm, cushion cut). See below how they compare side-by-side on a ring and finger.

2.8ct Diamond (cushion cut)
vs
 3ct Diamond (cushion cut)
white
 
white
9.21×7.73 mm 9.24×7.36 mm
actual size
Actual size of 2.8ct Diamond (cushion cut, 9.21×7.73mm, White color)   Actual size of 3ct Diamond (cushion cut, 9.24×7.36mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 2.8ct Diamond (cushion cut, 9.21×7.73mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 3ct Diamond (cushion cut, 9.24×7.36mm) 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
 46% vs 44%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 2.8ct Diamond Cushion (9.21×7.73mm, White) and 3ct Diamond Cushion (9.24×7.36mm, 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.


2.8 Ct Diamond (Cushion) 3 Ct Diamond (Cushion)
9.21×7.73 mm vs 9.24×7.36 mm
64.07 mm²   61.21 mm²
Face-up size outline for 2.8ct Diamond (9.21×7.73mm, cushion cut)
Face-up size outline for 3ct Diamond (9.24×7.36mm, cushion cut)
2.8ct Diamond Cushion (9.21×7.73mm)
3ct Diamond Cushion (9.24×7.36mm)
Difference: 5% (2.86 mm²)
2.8ct Diamond (Cushion, 9.21×7.73mm) has approx. 5% more face-up area than 3ct Diamond (Cushion, 9.24×7.36mm).


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