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0.08ct Sapphire (Round, 2.58×2.58mm, Blue) vs 1.21ct Sapphire (Oval, 8.06×5.37mm, Blue)


Quick summary: When looked from above (face-up position), 1.21ct Sapphire (8.06×5.37mm, oval cut) appears 6.8 times larger than 0.08ct Sapphire (2.58×2.58mm, round cut). See below how they compare side-by-side on a ring and finger.

0.08ct Sapphire (round cut)
vs
1.21ct Sapphire (oval cut)
blue
 
blue
2.58×2.58 mm 8.06×5.37 mm
actual size
Actual size of 0.08ct Sapphire (round cut, 2.58×2.58mm, Blue color)   Actual size of 1.21ct Sapphire (oval cut, 8.06×5.37mm, Blue color)
 
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Ring: Skin tone:
Ring width: 3.0 mm
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Left finger image
Ring on left finger
Blue 0.08ct Sapphire (round cut, 2.58×2.58mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 1.21ct Sapphire (oval cut, 8.06×5.37mm) 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
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Ring diameter: 16.9 mm
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Actual sizes of 0.08ct Sapphire Round (2.58×2.58mm, Blue) and 1.21ct Sapphire Oval (8.06×5.37mm, 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.


0.08 Ct Sapphire (Round) 1.21 Ct Sapphire (Oval)
2.58×2.58 mm vs 8.06×5.37 mm
5.23 mm²   35.49 mm²
Face-up size outline for 1.21ct Sapphire (8.06×5.37mm, oval cut)
Face-up size outline for 0.08ct Sapphire (2.58×2.58mm, round cut)
0.08ct Sapphire Round (2.58×2.58mm)
1.21ct Sapphire Oval (8.06×5.37mm)
Difference: 579% (30.26 mm²)
1.21ct Sapphire Oval (8.06×5.37mm) has approx. 579% more face-up area than 0.08ct Sapphire Round (2.58×2.58mm). In other words, it's 6.79x larger.


Popular comparisons:

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