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11ct Diamond (Emerald, 14.86×11.01mm, White) vs 6.4ct Diamond (Cushion, 12×11mm, White)


Quick summary: When looked from above (face-up position), 11ct Diamond (14.86×11.01mm, emerald cut) appears 28% larger than 6.4ct Diamond (12×11mm, cushion cut). See below how they compare side-by-side on a ring and finger.

11ct Diamond (emerald cut)
vs
 6.4ct Diamond (cushion cut)
white
 
white
14.86×11.01 mm 12×11 mm
actual size
Actual size of 11ct Diamond (emerald cut, 14.86×11.01mm, White color)   Actual size of 6.4ct Diamond (cushion cut, 12×11mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 11ct Diamond (emerald cut, 14.86×11.01mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 6.4ct Diamond (cushion cut, 12×11mm) 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
 66% vs 66%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 11ct Diamond Emerald (14.86×11.01mm, White) and 6.4ct Diamond Cushion (12×11mm, 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.


11 Ct Diamond (Emerald) 6.4 Ct Diamond (Cushion)
14.86×11.01 mm vs 12×11 mm
152.16 mm²   118.8 mm²
Face-up size outline for 11ct Diamond (14.86×11.01mm, emerald cut)
Face-up size outline for 6.4ct Diamond (12×11mm, cushion cut)
11ct Diamond Emerald (14.86×11.01mm)
6.4ct Diamond Cushion (12×11mm)
Difference: 28% (33.36 mm²)
11ct Diamond (Emerald, 14.86×11.01mm) has approx. 28% more face-up area than 6.4ct Diamond (Cushion, 12×11mm).


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