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5ct Diamond (Emerald, 11×8mm, White) vs 3.5ct Diamond (Marquise, 15.32×7.58mm, White)


Quick summary: When looked from above (face-up position), 3.5ct Diamond (15.32×7.58mm, marquise cut) appears 0.7% larger than 5ct Diamond (11×8mm, emerald cut). See below how they compare side-by-side on a ring and finger.

5ct Diamond (emerald cut)
vs
 3.5ct Diamond (marquise cut)
white
 
white
11×8 mm 15.32×7.58 mm
actual size
Actual size of 5ct Diamond (emerald cut, 11×8mm, White color)   Actual size of 3.5ct Diamond (marquise cut, 15.32×7.58mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 5ct Diamond (emerald cut, 11×8mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 3.5ct Diamond (marquise cut, 15.32×7.58mm) 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 45%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 5ct Diamond Emerald (11×8mm, White) and 3.5ct Diamond Marquise (15.32×7.58mm, 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.


5 Ct Diamond (Emerald) 3.5 Ct Diamond (Marquise)
11×8 mm vs 15.32×7.58 mm
81.84 mm²   82.45 mm²
Face-up size outline for 3.5ct Diamond (15.32×7.58mm, marquise cut)
Face-up size outline for 5ct Diamond (11×8mm, emerald cut)
5ct Diamond Emerald (11×8mm)
3.5ct Diamond Marquise (15.32×7.58mm)
Difference: 0.7% (0.61 mm²)
3.5ct Diamond (Marquise, 15.32×7.58mm) has approx. 0.7% more face-up area than 5ct Diamond (Emerald, 11×8mm).


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