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0.9ct Diamond (Emerald, 6.45×4.78mm, White) vs 1.11ct Diamond (Emerald, 6.91×5.12mm, White)


Quick summary: When looked from above (face-up position), 1.11ct Diamond (6.91×5.12mm, emerald cut) appears 15% larger than 0.9ct Diamond (6.45×4.78mm, emerald cut). See below how they compare side-by-side on a ring and finger.

0.9ct Diamond (emerald cut)
vs
1.11ct Diamond (emerald cut)
white
 
white
6.45×4.78 mm 6.91×5.12 mm
actual size
Actual size of 0.9ct Diamond (emerald cut, 6.45×4.78mm, White color)   Actual size of 1.11ct Diamond (emerald cut, 6.91×5.12mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 0.9ct Diamond (emerald cut, 6.45×4.78mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 1.11ct Diamond (emerald cut, 6.91×5.12mm) 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
29% vs 31%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.9ct Diamond Emerald (6.45×4.78mm, White) and 1.11ct Diamond Emerald (6.91×5.12mm, 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.


0.9 Ct Diamond (Emerald) 1.11 Ct Diamond (Emerald)
6.45×4.78 mm vs 6.91×5.12 mm
28.67 mm²   32.9 mm²
Face-up size outline for 1.11ct Diamond (6.91×5.12mm, emerald cut)
Face-up size outline for 0.9ct Diamond (6.45×4.78mm, emerald cut)
0.9ct Diamond Emerald (6.45×4.78mm)
1.11ct Diamond Emerald (6.91×5.12mm)
Difference: 15% (4.23 mm²)
1.11ct Diamond (Emerald, 6.91×5.12mm) has approx. 15% more face-up area than 0.9ct Diamond (Emerald, 6.45×4.78mm).


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