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15ct Ruby (Emerald, 15.75×11.67mm, Red) vs 14ct Ruby (Oval, 18.23×12.15mm, Red)


Quick summary: When looked from above (face-up position), 14ct Ruby (18.23×12.15mm, oval cut) appears 6% larger than 15ct Ruby (15.75×11.67mm, emerald cut). See below how they compare side-by-side on a ring and finger.

15ct Ruby (emerald cut)
vs
 14ct Ruby (oval cut)
red
 
red
15.75×11.67 mm 18.23×12.15 mm
actual size
Actual size of 15ct Ruby (emerald cut, 15.75×11.67mm, Red color)   Actual size of 14ct Ruby (oval cut, 18.23×12.15mm, 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 (emerald cut, 15.75×11.67mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 14ct Ruby (oval cut, 18.23×12.15mm) 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
 70% vs 72%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 15ct Ruby Emerald (15.75×11.67mm, Red) and 14ct Ruby Oval (18.23×12.15mm, 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 (Emerald) 14 Ct Ruby (Oval)
15.75×11.67 mm vs 18.23×12.15 mm
170.94 mm²   181.63 mm²
Face-up size outline for 14ct Ruby (18.23×12.15mm, oval cut)
Face-up size outline for 15ct Ruby (15.75×11.67mm, emerald cut)
15ct Ruby Emerald (15.75×11.67mm)
14ct Ruby Oval (18.23×12.15mm)
Difference: 6% (10.69 mm²)
14ct Ruby (Oval, 18.23×12.15mm) has approx. 6% more face-up area than 15ct Ruby (Emerald, 15.75×11.67mm).


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