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2ct Diamond (Oval, 10.23×6.82mm, Light Gray) vs 2.57ct Diamond (Emerald, 9.15×6.78mm, Light Gray)


Quick summary: When looked from above (face-up position), 2.57ct Colored Diamond (9.15×6.78mm, emerald cut) appears 0.8% larger than 2ct Colored Diamond (10.23×6.82mm, oval cut). See below how they compare side-by-side on a ring and finger.

2ct Diamond (oval cut)
vs
2.57ct Diamond (emerald cut)
light gray
 
light gray
10.23×6.82 mm 9.15×6.78 mm
actual size
Actual size of 2ct Diamond (oval cut, 10.23×6.82mm, Light Gray color)   Actual size of 2.57ct Diamond (emerald cut, 9.15×6.78mm, Light Gray color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Gray 2ct Diamond (oval cut, 10.23×6.82mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Gray 2.57ct Diamond (emerald cut, 9.15×6.78mm) 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
41% vs 41%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 2ct Diamond Oval (10.23×6.82mm, Light Gray) and 2.57ct Diamond Emerald (9.15×6.78mm, Light Gray) 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 Ct Colored Diamond (Oval) 2.57 Ct Colored Diamond (Emerald)
10.23×6.82 mm vs 9.15×6.78 mm
57.21 mm²   57.69 mm²
Face-up size outline for 2.57ct Diamond (9.15×6.78mm, emerald cut)
Face-up size outline for 2ct Diamond (10.23×6.82mm, oval cut)
2ct Colored Diamond Oval (10.23×6.82mm)
2.57ct Colored Diamond Emerald (9.15×6.78mm)
Difference: 0.8% (0.48 mm²)
2.57ct Colored Diamond (Emerald, 9.15×6.78mm) has approx. 0.8% more face-up area than 2ct Colored Diamond (Oval, 10.23×6.82mm).


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