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15ct Chrysoberyl (Oval, 19.35×12.9mm, Light Yellowish Green) vs 15ct Alexandrite (Oval, 19.35×12.9mm, Bluish Green)


Quick summary: Compared gemstones have equal face-up area.

15ct Chrysoberyl (oval cut)
vs
15ct Alexandrite (oval cut)
light yellowish green
 
bluish green
19.35×12.9 mm 19.35×12.9 mm
actual size
Actual size of 15ct Chrysoberyl (oval cut, 19.35×12.9mm, Light Yellowish Green color)   Actual size of 15ct Alexandrite (oval cut, 19.35×12.9mm, Bluish Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Yellowish Green 15ct Chrysoberyl (oval cut, 19.35×12.9mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Bluish Green 15ct Alexandrite (oval cut, 19.35×12.9mm) 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
77% vs 77%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 15ct Chrysoberyl Oval (19.35×12.9mm, Light Yellowish Green) and 15ct Alexandrite Oval (19.35×12.9mm, Bluish 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

Chrysoberyl and Alexandrite have the same specific gravity so their face-up size depends on the weight, shape and 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 Chrysoberyl (Oval) 15 Ct Alexandrite (Oval)
19.35×12.9 mm vs 19.35×12.9 mm
204.68 mm²   204.68 mm²
Face-up size outline for true size of 19.35×12.9mm
15ct Chrysoberyl Oval (19.35×12.9mm)
15ct Alexandrite Oval (19.35×12.9mm)
Difference: 0% (0 mm²)
15ct Chrysoberyl (Oval, 19.35×12.9mm) and 15ct Alexandrite (Oval, 19.35×12.9mm) have the same face-up area.


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