×
carat vs. color  length*  width*
  ×

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

7ct Diamond (Oval, 15.53×10.35mm, White) vs 5.5ct Diamond (Emerald, 11.8×8.74mm, White)


Quick summary: When looked from above (face-up position), 7ct Diamond (15.53×10.35mm, oval cut) appears 37% larger than 5.5ct Diamond (11.8×8.74mm, emerald cut). See below how they compare side-by-side on a ring and finger.

7ct Diamond (oval cut)
vs
 5.5ct Diamond (emerald cut)
white
 
white
15.53×10.35 mm 11.8×8.74 mm
actual size
Actual size of 7ct Diamond (oval cut, 15.53×10.35mm, White color)   Actual size of 5.5ct Diamond (emerald cut, 11.8×8.74mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 7ct Diamond (oval cut, 15.53×10.35mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 5.5ct Diamond (emerald cut, 11.8×8.74mm) 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
 62% vs 52%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 7ct Diamond Oval (15.53×10.35mm, White) and 5.5ct Diamond Emerald (11.8×8.74mm, 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.


7 Ct Diamond (Oval) 5.5 Ct Diamond (Emerald)
15.53×10.35 mm vs 11.8×8.74 mm
131.8 mm²   95.91 mm²
Face-up size outline for 7ct Diamond (15.53×10.35mm, oval cut)
Face-up size outline for 5.5ct Diamond (11.8×8.74mm, emerald cut)
7ct Diamond Oval (15.53×10.35mm)
5.5ct Diamond Emerald (11.8×8.74mm)
Difference: 37% (35.89 mm²)
7ct Diamond (Oval, 15.53×10.35mm) has approx. 37% more face-up area than 5.5ct Diamond (Emerald, 11.8×8.74mm).


Popular comparisons: