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0.24ct Alexandrite (Marquise, 6.23×2.78mm, Bluish Green) vs 0.68ct Alexandrite (Oval, 6.7×4.2mm, Bluish Green)


Quick summary: When looked from above (face-up position), 0.68ct Alexandrite (6.7×4.2mm, oval cut) appears 88% larger than 0.24ct Alexandrite (6.23×2.78mm, marquise cut). See below how they compare side-by-side on a ring and finger.

0.24ct Alexandrite (marquise cut)
vs
 0.68ct Alexandrite (oval cut)
bluish green
 
bluish green
6.23×2.78 mm 6.7×4.2 mm
actual size
Actual size of 0.24ct Alexandrite (marquise cut, 6.23×2.78mm, Bluish Green color)   Actual size of 0.68ct Alexandrite (oval cut, 6.7×4.2mm, Bluish Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Bluish Green 0.24ct Alexandrite (marquise cut, 6.23×2.78mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Bluish Green 0.68ct Alexandrite (oval cut, 6.7×4.2mm) 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
 17% vs 25%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.24ct Alexandrite Marquise (6.23×2.78mm, Bluish Green) and 0.68ct Alexandrite Oval (6.7×4.2mm, 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

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.


0.24 Ct Alexandrite (Marquise) 0.68 Ct Alexandrite (Oval)
6.23×2.78 mm vs 6.7×4.2 mm
12.3 mm²   23.07 mm²
Face-up size outline for 0.68ct Alexandrite (6.7×4.2mm, oval cut)
Face-up size outline for 0.24ct Alexandrite (6.23×2.78mm, marquise cut)
0.24ct Alexandrite Marquise (6.23×2.78mm)
0.68ct Alexandrite Oval (6.7×4.2mm)
Difference: 88% (10.77 mm²)
0.68ct Alexandrite (Oval, 6.7×4.2mm) has approx. 88% more face-up area than 0.24ct Alexandrite (Marquise, 6.23×2.78mm).


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