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1.5ct Alexandrite (Round, 7.02×7.02mm, Dark Violet) vs 1.25ct Alexandrite (Round, 6.61×6.61mm, Bluish Green)


Quick summary: When looked from above (face-up position), 1.5ct Alexandrite (7.02×7.02mm, round cut) appears 13% larger than 1.25ct Alexandrite (6.61×6.61mm, round cut). See below how they compare side-by-side on a ring and finger.

1.5ct Alexandrite (round cut)
vs
 1.25ct Alexandrite (round cut)
dark violet
 
bluish green
7.02×7.02 mm 6.61×6.61 mm
actual size
Actual size of 1.5ct Alexandrite (round cut, 7.02×7.02mm, Dark Violet color)   Actual size of 1.25ct Alexandrite (round cut, 6.61×6.61mm, Bluish Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Dark Violet 1.5ct Alexandrite (round cut, 7.02×7.02mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Bluish Green 1.25ct Alexandrite (round cut, 6.61×6.61mm) 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
 42% vs 40%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 1.5ct Alexandrite Round (7.02×7.02mm, Dark Violet) and 1.25ct Alexandrite Round (6.61×6.61mm, 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.


1.5 Ct Alexandrite (Round) 1.25 Ct Alexandrite (Round)
7.02×7.02 mm vs 6.61×6.61 mm
38.7 mm²   34.32 mm²
Face-up size outline for 1.5ct Alexandrite (7.02×7.02mm, round cut)
Face-up size outline for 1.25ct Alexandrite (6.61×6.61mm, round cut)
1.5ct Alexandrite Round (7.02×7.02mm)
1.25ct Alexandrite Round (6.61×6.61mm)
Difference: 13% (4.38 mm²)
1.5ct Alexandrite (Round, 7.02×7.02mm) has approx. 13% more face-up area than 1.25ct Alexandrite (Round, 6.61×6.61mm).


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