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0.25ct Sapphire (Round, 3.77×3.77mm, Blue) vs 0.16ct Sapphire (Round, 3×3mm, Blue)


Quick summary: When looked from above (face-up position), 0.25ct Sapphire (3.77×3.77mm, round cut) appears 58% larger than 0.16ct Sapphire (3×3mm, round cut). See below how they compare side-by-side on a ring and finger.

0.25ct Sapphire (round cut)
vs
 0.16ct Sapphire (round cut)
blue
 
blue
3.77×3.77 mm 3×3 mm
actual size
Actual size of 0.25ct Sapphire (round cut, 3.77×3.77mm, Blue color)   Actual size of 0.16ct Sapphire (round cut, 3×3mm, Blue color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Blue 0.25ct Sapphire (round cut, 3.77×3.77mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 0.16ct Sapphire (round cut, 3×3mm) 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
 23% vs 18%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.25ct Sapphire Round (3.77×3.77mm, Blue) and 0.16ct Sapphire Round (3×3mm, Blue) 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.


0.25 Ct Sapphire (Round) 0.16 Ct Sapphire (Round)
3.77×3.77 mm vs 3×3 mm
11.16 mm²   7.07 mm²
Face-up size outline for 0.25ct Sapphire (3.77×3.77mm, round cut)
Face-up size outline for 0.16ct Sapphire (3×3mm, round cut)
0.25ct Sapphire Round (3.77×3.77mm)
0.16ct Sapphire Round (3×3mm)
Difference: 58% (4.09 mm²)
0.25ct Sapphire (Round, 3.77×3.77mm) has approx. 58% more face-up area than 0.16ct Sapphire (Round, 3×3mm).


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