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3.2ct Diamond (Oval, 11.96×7.97mm, White) vs 4.3ct Diamond (Oval, 12×8mm, White)


Quick summary: When looked from above (face-up position), 4.3ct Diamond (12×8mm, oval cut) appears 0.7% larger than 3.2ct Diamond (11.96×7.97mm, oval cut). See below how they compare side-by-side on a ring and finger.

3.2ct Diamond (oval cut)
vs
 4.3ct Diamond (oval cut)
white
 
white
11.96×7.97 mm 12×8 mm
actual size
Actual size of 3.2ct Diamond (oval cut, 11.96×7.97mm, White color)   Actual size of 4.3ct Diamond (oval cut, 12×8mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 3.2ct Diamond (oval cut, 11.96×7.97mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 4.3ct Diamond (oval cut, 12×8mm) 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
 48% vs 48%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 3.2ct Diamond Oval (11.96×7.97mm, White) and 4.3ct Diamond Oval (12×8mm, 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.


3.2 Ct Diamond (Oval) 4.3 Ct Diamond (Oval)
11.96×7.97 mm vs 12×8 mm
78.16 mm²   78.72 mm²
Face-up size outline for 4.3ct Diamond (12×8mm, oval cut)
Face-up size outline for 3.2ct Diamond (11.96×7.97mm, oval cut)
3.2ct Diamond Oval (11.96×7.97mm)
4.3ct Diamond Oval (12×8mm)
Difference: 0.7% (0.56 mm²)
4.3ct Diamond (Oval, 12×8mm) has approx. 0.7% more face-up area than 3.2ct Diamond (Oval, 11.96×7.97mm).


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