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14ct Diamond (Marquise, 25.04×12.52mm, White) vs 2ct Diamond (Round, 8.19×8.19mm, White)


Quick summary: When looked from above (face-up position), 14ct Diamond (25.04×12.52mm, marquise cut) appears 4.2 times larger than 2ct Diamond (8.19×8.19mm, round cut). See below how they compare side-by-side on a ring and finger.

14ct Diamond (marquise cut)
vs
 2ct Diamond (round cut)
white
 
white
25.04×12.52 mm 8.19×8.19 mm
actual size
Actual size of 14ct Diamond (marquise cut, 25.04×12.52mm, White color)   Actual size of 2ct Diamond (round cut, 8.19×8.19mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 14ct Diamond (marquise cut, 25.04×12.52mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 2ct Diamond (round cut, 8.19×8.19mm) 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
 75% vs 49%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 14ct Diamond Marquise (25.04×12.52mm, White) and 2ct Diamond Round (8.19×8.19mm, 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.


14 Ct Diamond (Marquise) 2 Ct Diamond (Round)
25.04×12.52 mm vs 8.19×8.19 mm
222.59 mm²   52.68 mm²
Face-up size outline for 14ct Diamond (25.04×12.52mm, marquise cut)
Face-up size outline for 2ct Diamond (8.19×8.19mm, round cut)
14ct Diamond Marquise (25.04×12.52mm)
2ct Diamond Round (8.19×8.19mm)
Difference: 323% (169.91 mm²)
14ct Diamond (Marquise, 25.04×12.52mm) has approx. 323% more face-up area than 2ct Diamond (Round, 8.19×8.19mm). In other words, it's 4.23x larger.


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