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10ct Diamond (Pear, 19.49×11.74mm, White) vs 12ct Diamond (Pear, 20.72×12.48mm, White)


Quick summary: When looked from above (face-up position), 12ct Diamond (20.72×12.48mm, pear cut) appears 13% larger than 10ct Diamond (19.49×11.74mm, pear cut). See below how they compare side-by-side on a ring and finger.

10ct Diamond (pear cut)
vs
12ct Diamond (pear cut)
white
 
white
19.49×11.74 mm 20.72×12.48 mm
actual size
Actual size of 10ct Diamond (pear cut, 19.49×11.74mm, White color)   Actual size of 12ct Diamond (pear cut, 20.72×12.48mm, White color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 10ct Diamond (pear cut, 19.49×11.74mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 12ct Diamond (pear cut, 20.72×12.48mm) 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
70% vs 74%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 10ct Diamond Pear (19.49×11.74mm, White) and 12ct Diamond Pear (20.72×12.48mm, 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.


10 Ct Diamond (Pear) 12 Ct Diamond (Pear)
19.49×11.74 mm vs 20.72×12.48 mm
167.03 mm²   188.77 mm²
Face-up size outline for 12ct Diamond (20.72×12.48mm, pear cut)
Face-up size outline for 10ct Diamond (19.49×11.74mm, pear cut)
10ct Diamond Pear (19.49×11.74mm)
12ct Diamond Pear (20.72×12.48mm)
Difference: 13% (21.74 mm²)
12ct Diamond (Pear, 20.72×12.48mm) has approx. 13% more face-up area than 10ct Diamond (Pear, 19.49×11.74mm).


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