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0.5ct Topaz (Round, 4.95×4.95mm, Blue) vs 0.5ct Topaz (Oval, 6.26×4.17mm, Blue)


Quick summary: When looked from above (face-up position), 0.5ct Topaz (6.26×4.17mm, oval cut) appears 11% larger than 0.5ct Topaz (4.95×4.95mm, round cut). See below how they compare side-by-side on a ring and finger.

0.5ct Topaz (round cut)
vs
0.5ct Topaz (oval cut)
blue
 
blue
4.95×4.95 mm 6.26×4.17 mm
actual size
Actual size of 0.5ct Topaz (round cut, 4.95×4.95mm, Blue color)   Actual size of 0.5ct Topaz (oval cut, 6.26×4.17mm, Blue color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Blue 0.5ct Topaz (round cut, 4.95×4.95mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 0.5ct Topaz (oval cut, 6.26×4.17mm) 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
30% vs 25%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.5ct Topaz Round (4.95×4.95mm, Blue) and 0.5ct Topaz Oval (6.26×4.17mm, 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.


0.5 Ct Topaz (Round) 0.5 Ct Topaz (Oval)
4.95×4.95 mm vs 6.26×4.17 mm
19.24 mm²   21.41 mm²
Face-up size outline for 0.5ct Topaz (6.26×4.17mm, oval cut)
Face-up size outline for 0.5ct Topaz (4.95×4.95mm, round cut)
0.5ct Topaz Round (4.95×4.95mm)
0.5ct Topaz Oval (6.26×4.17mm)
Difference: 11% (2.17 mm²)
0.5ct Topaz (Oval, 6.26×4.17mm) has approx. 11% more face-up area than 0.5ct Topaz (Round, 4.95×4.95mm).


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