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16ct Diamond (Oval, 20.45×13.63mm, White) vs 20ct Diamond (Oval, 22.04×14.69mm, White)


Quick summary: When looked from above (face-up position), 20ct Diamond (22.04×14.69mm, oval cut) appears 16% larger than 16ct Diamond (20.45×13.63mm, oval cut). See below how they compare side-by-side on a ring and finger.

16ct Diamond (oval cut)
vs
 20ct Diamond (oval cut)
white
 
white
20.45×13.63 mm 22.04×14.69 mm
actual size
Actual size of 16ct Diamond (oval cut, 20.45×13.63mm, White color)   Actual size of 20ct Diamond (oval cut, 22.04×14.69mm, White color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 16ct Diamond (oval cut, 20.45×13.63mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 20ct Diamond (oval cut, 22.04×14.69mm) 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
 81% vs 87%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 16ct Diamond Oval (20.45×13.63mm, White) and 20ct Diamond Oval (22.04×14.69mm, White) 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.


16 Ct Diamond (Oval) 20 Ct Diamond (Oval)
20.45×13.63 mm vs 22.04×14.69 mm
228.56 mm²   265.49 mm²
Face-up size outline for 20ct Diamond (22.04×14.69mm, oval cut)
Face-up size outline for 16ct Diamond (20.45×13.63mm, oval cut)
16ct Diamond Oval (20.45×13.63mm)
20ct Diamond Oval (22.04×14.69mm)
Difference: 16% (36.93 mm²)
20ct Diamond (Oval, 22.04×14.69mm) has approx. 16% more face-up area than 16ct Diamond (Oval, 20.45×13.63mm).


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