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1.54ct Diamond (Oval, 9.65×6.42mm, Bluish Green) vs 3.06ct Diamond (Emerald, 10.42×7.09mm, Red)


Quick summary: When looked from above (face-up position), 3.06ct Colored Diamond (10.42×7.09mm, emerald cut) appears 35% larger than 1.54ct Colored Diamond (9.65×6.42mm, oval cut). See below how they compare side-by-side on a ring and finger.

1.54ct Diamond (oval cut)
vs
3.06ct Diamond (emerald cut)
bluish green
 
red
9.65×6.42 mm 10.42×7.09 mm
actual size
Actual size of 1.54ct Diamond (oval cut, 9.65×6.42mm, Bluish Green color)   Actual size of 3.06ct Diamond (emerald cut, 10.42×7.09mm, Red color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Bluish Green 1.54ct Diamond (oval cut, 9.65×6.42mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 3.06ct Diamond (emerald cut, 10.42×7.09mm) 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
38% vs 42%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 1.54ct Diamond Oval (9.65×6.42mm, Bluish Green) and 3.06ct Diamond Emerald (10.42×7.09mm, Red) 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.


1.54 Ct Colored Diamond (Oval) 3.06 Ct Colored Diamond (Emerald)
9.65×6.42 mm vs 10.42×7.09 mm
50.8 mm²   68.71 mm²
Face-up size outline for 3.06ct Diamond (10.42×7.09mm, emerald cut)
Face-up size outline for 1.54ct Diamond (9.65×6.42mm, oval cut)
1.54ct Colored Diamond Oval (9.65×6.42mm)
3.06ct Colored Diamond Emerald (10.42×7.09mm)
Difference: 35% (17.91 mm²)
3.06ct Colored Diamond (Emerald, 10.42×7.09mm) has approx. 35% more face-up area than 1.54ct Colored Diamond (Oval, 9.65×6.42mm).


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