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15ct Ruby (Cushion, 13.79×13.79mm, Red) vs 14ct Ruby (Emerald, 15.39×11.4mm, Red)


Quick summary: When looked from above (face-up position), 15ct Ruby (13.79×13.79mm, cushion cut) appears 5% larger than 14ct Ruby (15.39×11.4mm, emerald cut). See below how they compare side-by-side on a ring and finger.

15ct Ruby (cushion cut)
vs
 14ct Ruby (emerald cut)
red
 
red
13.79×13.79 mm 15.39×11.4 mm
actual size
Actual size of 15ct Ruby (cushion cut, 13.79×13.79mm, Red color)   Actual size of 14ct Ruby (emerald cut, 15.39×11.4mm, Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Red 15ct Ruby (cushion cut, 13.79×13.79mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 14ct Ruby (emerald cut, 15.39×11.4mm) 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
 82% vs 68%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 15ct Ruby Cushion (13.79×13.79mm, Red) and 14ct Ruby Emerald (15.39×11.4mm, Red) 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.


15 Ct Ruby (Cushion) 14 Ct Ruby (Emerald)
13.79×13.79 mm vs 15.39×11.4 mm
171.15 mm²   163.16 mm²
Face-up size outline for 15ct Ruby (13.79×13.79mm, cushion cut)
Face-up size outline for 14ct Ruby (15.39×11.4mm, emerald cut)
15ct Ruby Cushion (13.79×13.79mm)
14ct Ruby Emerald (15.39×11.4mm)
Difference: 5% (7.99 mm²)
15ct Ruby (Cushion, 13.79×13.79mm) has approx. 5% more face-up area than 14ct Ruby (Emerald, 15.39×11.4mm).


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