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0.42ct Sapphire (Oval, 5.67×3.78mm, Blue) vs 0.86ct Sapphire (Oval, 7.2×4.8mm, Blue)


Quick summary: When looked from above (face-up position), 0.86ct Sapphire (7.2×4.8mm, oval cut) appears 61% larger than 0.42ct Sapphire (5.67×3.78mm, oval cut). See below how they compare side-by-side on a ring and finger.

0.42ct Sapphire (oval cut)
vs
 0.86ct Sapphire (oval cut)
blue
 
blue
5.67×3.78 mm 7.2×4.8 mm
actual size
Actual size of 0.42ct Sapphire (oval cut, 5.67×3.78mm, Blue color)   Actual size of 0.86ct Sapphire (oval cut, 7.2×4.8mm, Blue color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Blue 0.42ct Sapphire (oval cut, 5.67×3.78mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 0.86ct Sapphire (oval cut, 7.2×4.8mm) 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 29%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.42ct Sapphire Oval (5.67×3.78mm, Blue) and 0.86ct Sapphire Oval (7.2×4.8mm, 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.


0.42 Ct Sapphire (Oval) 0.86 Ct Sapphire (Oval)
5.67×3.78 mm vs 7.2×4.8 mm
17.57 mm²   28.34 mm²
Face-up size outline for 0.86ct Sapphire (7.2×4.8mm, oval cut)
Face-up size outline for 0.42ct Sapphire (5.67×3.78mm, oval cut)
0.42ct Sapphire Oval (5.67×3.78mm)
0.86ct Sapphire Oval (7.2×4.8mm)
Difference: 61% (10.77 mm²)
0.86ct Sapphire (Oval, 7.2×4.8mm) has approx. 61% more face-up area than 0.42ct Sapphire (Oval, 5.67×3.78mm).


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