×
carat vs. color  length*  width*
  ×

(or examine a )
* size in mm (optional)

5ct Diamond (Radiant, 11×9mm, White) vs 3ct Diamond (Radiant, 8.33×8.33mm, White)


Quick summary: When looked from above (face-up position), 5ct Diamond (11×9mm, radiant cut) appears 43% larger than 3ct Diamond (8.33×8.33mm, radiant cut). See below how they compare side-by-side on a ring and finger.

5ct Diamond (radiant cut)
vs
 3ct Diamond (radiant cut)
white
 
white
11×9 mm 8.33×8.33 mm
actual size
Actual size of 5ct Diamond (radiant cut, 11×9mm, White color)   Actual size of 3ct Diamond (radiant cut, 8.33×8.33mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 5ct Diamond (radiant cut, 11×9mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 3ct Diamond (radiant cut, 8.33×8.33mm) 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
 54% vs 50%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 5ct Diamond Radiant (11×9mm, White) and 3ct Diamond Radiant (8.33×8.33mm, 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.


5 Ct Diamond (Radiant) 3 Ct Diamond (Radiant)
11×9 mm vs 8.33×8.33 mm
94.05 mm²   65.92 mm²
Face-up size outline for 5ct Diamond (11×9mm, radiant cut)
Face-up size outline for 3ct Diamond (8.33×8.33mm, radiant cut)
5ct Diamond Radiant (11×9mm)
3ct Diamond Radiant (8.33×8.33mm)
Difference: 43% (28.13 mm²)
5ct Diamond (Radiant, 11×9mm) has approx. 43% more face-up area than 3ct Diamond (Radiant, 8.33×8.33mm).


Popular comparisons: