×
carat vs. color  length*  width*
  ×

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

0.9ct Emerald (Oval, 8.33×5.55mm, Green) vs 1ct Emerald (Oval, 8.63×5.75mm, Green)


Quick summary: When looked from above (face-up position), 1ct Emerald (8.63×5.75mm, oval cut) appears 7% larger than 0.9ct Emerald (8.33×5.55mm, oval cut). See below how they compare side-by-side on a ring and finger.

0.9ct Emerald (oval cut)
vs
 1ct Emerald (oval cut)
green
 
green
8.33×5.55 mm 8.63×5.75 mm
actual size
Actual size of 0.9ct Emerald (oval cut, 8.33×5.55mm, Green color)   Actual size of 1ct Emerald (oval cut, 8.63×5.75mm, Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Green 0.9ct Emerald (oval cut, 8.33×5.55mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 1ct Emerald (oval cut, 8.63×5.75mm) 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
 33% vs 35%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 0.9ct Emerald Oval (8.33×5.55mm, Green) and 1ct Emerald Oval (8.63×5.75mm, 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.


0.9 Ct Emerald (Oval) 1 Ct Emerald (Oval)
8.33×5.55 mm vs 8.63×5.75 mm
37.91 mm²   40.69 mm²
Face-up size outline for 1ct Emerald (8.63×5.75mm, oval cut)
Face-up size outline for 0.9ct Emerald (8.33×5.55mm, oval cut)
0.9ct Emerald Oval (8.33×5.55mm)
1ct Emerald Oval (8.63×5.75mm)
Difference: 7% (2.78 mm²)
1ct Emerald (Oval, 8.63×5.75mm) has approx. 7% more face-up area than 0.9ct Emerald (Oval, 8.33×5.55mm).


Popular comparisons: