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2.86ct Diamond (Oval, 11.52×7.68mm, White) vs 3.5ct Diamond (Oval, 12.32×8.21mm, White)


Quick summary: When looked from above (face-up position), 3.5ct Diamond (12.32×8.21mm, oval cut) appears 14% larger than 2.86ct Diamond (11.52×7.68mm, oval cut). See below how they compare side-by-side on a ring and finger.

2.86ct Diamond (oval cut)
vs
 3.5ct Diamond (oval cut)
white
 
white
11.52×7.68 mm 12.32×8.21 mm
actual size
Actual size of 2.86ct Diamond (oval cut, 11.52×7.68mm, White color)   Actual size of 3.5ct Diamond (oval cut, 12.32×8.21mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 2.86ct Diamond (oval cut, 11.52×7.68mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 3.5ct Diamond (oval cut, 12.32×8.21mm) 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
 46% vs 49%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 2.86ct Diamond Oval (11.52×7.68mm, White) and 3.5ct Diamond Oval (12.32×8.21mm, 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.


2.86 Ct Diamond (Oval) 3.5 Ct Diamond (Oval)
11.52×7.68 mm vs 12.32×8.21 mm
72.55 mm²   82.94 mm²
Face-up size outline for 3.5ct Diamond (12.32×8.21mm, oval cut)
Face-up size outline for 2.86ct Diamond (11.52×7.68mm, oval cut)
2.86ct Diamond Oval (11.52×7.68mm)
3.5ct Diamond Oval (12.32×8.21mm)
Difference: 14% (10.39 mm²)
3.5ct Diamond (Oval, 12.32×8.21mm) has approx. 14% more face-up area than 2.86ct Diamond (Oval, 11.52×7.68mm).


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