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5ct Ruby (Oval, 12.93×8.62mm, Red) vs 4.14ct Emerald (Emerald, 11.69×8.66mm, Green)


Quick summary: When looked from above (face-up position), 4.14ct Emerald (11.69×8.66mm, emerald cut) appears 3% larger than 5ct Ruby (12.93×8.62mm, oval cut). See below how they compare side-by-side on a ring and finger.

5ct Ruby (oval cut)
vs
4.14ct Emerald (emerald cut)
red
 
green
12.93×8.62 mm 11.69×8.66 mm
actual size
Actual size of 5ct Ruby (oval cut, 12.93×8.62mm, Red color)   Actual size of 4.14ct Emerald (emerald cut, 11.69×8.66mm, Green color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Red 5ct Ruby (oval cut, 12.93×8.62mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 4.14ct Emerald (emerald cut, 11.69×8.66mm) 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
52% vs 52%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 5ct Ruby Oval (12.93×8.62mm, Red) and 4.14ct Emerald Emerald (11.69×8.66mm, 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

All things being equal, Ruby will face-up smaller than Emerald for a given carat weight, because it has higher specific gravity (4 vs. 2.72 - this means it's "heavier" compared to Emerald of the same size). Face-up size also depends heavily on 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.


5 Ct Ruby (Oval) 4.14 Ct Emerald (Emerald)
12.93×8.62 mm vs 11.69×8.66 mm
91.39 mm²   94.15 mm²
Face-up size outline for 4.14ct Emerald (11.69×8.66mm, emerald cut)
Face-up size outline for 5ct Ruby (12.93×8.62mm, oval cut)
5ct Ruby Oval (12.93×8.62mm)
4.14ct Emerald Emerald (11.69×8.66mm)
Difference: 3% (2.76 mm²)
4.14ct Emerald (Emerald, 11.69×8.66mm) has approx. 3% more face-up area than 5ct Ruby (Oval, 12.93×8.62mm).


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