×
carat vs. color  length*  width*
  ×

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

0.52ct Diamond (Emerald, 5.37×3.98mm, White) vs 0.33ct Emerald (Emerald, 5.04×3.73mm, Green)


Quick summary: When looked from above (face-up position), 0.52ct Diamond (5.37×3.98mm, emerald cut) appears 14% larger than 0.33ct Emerald (5.04×3.73mm, emerald cut). See below how they compare side-by-side on a ring and finger.

0.52ct Diamond (emerald cut)
vs
 0.33ct Emerald (emerald cut)
white
 
green
5.37×3.98 mm 5.04×3.73 mm
actual size
Actual size of 0.52ct Diamond (emerald cut, 5.37×3.98mm, White color)   Actual size of 0.33ct Emerald (emerald cut, 5.04×3.73mm, Green color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 0.52ct Diamond (emerald cut, 5.37×3.98mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 0.33ct Emerald (emerald cut, 5.04×3.73mm) 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
 24% vs 23%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 0.52ct Diamond Emerald (5.37×3.98mm, White) and 0.33ct Emerald Emerald (5.04×3.73mm, 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

All things being equal, Diamond will face-up smaller than Emerald for a given carat weight, because it has higher specific gravity (3.52 vs. 2.72 - this means it's "heavier" compared to Emerald of the same size). Face-up size also depends heavily on 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.


0.52 Ct Diamond (Emerald) 0.33 Ct Emerald (Emerald)
5.37×3.98 mm vs 5.04×3.73 mm
19.88 mm²   17.48 mm²
Face-up size outline for 0.52ct Diamond (5.37×3.98mm, emerald cut)
Face-up size outline for 0.33ct Emerald (5.04×3.73mm, emerald cut)
0.52ct Diamond Emerald (5.37×3.98mm)
0.33ct Emerald Emerald (5.04×3.73mm)
Difference: 14% (2.4 mm²)
0.52ct Diamond (Emerald, 5.37×3.98mm) has approx. 14% more face-up area than 0.33ct Emerald (Emerald, 5.04×3.73mm).


Popular comparisons: