×
carat vs. color  length*  width*
  ×

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

9ct Emerald (Emerald, 15.15×11.22mm, Green) vs 10ct Emerald (Emerald, 15.69×11.62mm, Green)


Quick summary: When looked from above (face-up position), 10ct Emerald (15.69×11.62mm, emerald cut) appears 7% larger than 9ct Emerald (15.15×11.22mm, emerald cut). See below how they compare side-by-side on a ring and finger.

9ct Emerald (emerald cut)
vs
 10ct Emerald (emerald cut)
green
 
green
15.15×11.22 mm 15.69×11.62 mm
actual size
Actual size of 9ct Emerald (emerald cut, 15.15×11.22mm, Green color)   Actual size of 10ct Emerald (emerald cut, 15.69×11.62mm, Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Green 9ct Emerald (emerald cut, 15.15×11.22mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 10ct Emerald (emerald cut, 15.69×11.62mm) 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
 67% vs 69%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 9ct Emerald Emerald (15.15×11.22mm, Green) and 10ct Emerald Emerald (15.69×11.62mm, 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

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.


9 Ct Emerald (Emerald) 10 Ct Emerald (Emerald)
15.15×11.22 mm vs 15.69×11.62 mm
158.08 mm²   169.56 mm²
Face-up size outline for 10ct Emerald (15.69×11.62mm, emerald cut)
Face-up size outline for 9ct Emerald (15.15×11.22mm, emerald cut)
9ct Emerald Emerald (15.15×11.22mm)
10ct Emerald Emerald (15.69×11.62mm)
Difference: 7% (11.48 mm²)
10ct Emerald (Emerald, 15.69×11.62mm) has approx. 7% more face-up area than 9ct Emerald (Emerald, 15.15×11.22mm).


Popular comparisons: