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0.7ct Diamond (Round, 5.7×5.7mm, White) vs 2ct Diamond (Round, 8×8mm, White)


Quick summary: When looked from above (face-up position), 2ct Diamond (8×8mm, round cut) appears 97% larger than 0.7ct Diamond (5.7×5.7mm, round cut). See below how they compare side-by-side on a ring and finger.

0.7ct Diamond (round cut)
vs
2ct Diamond (round cut)
white
 
white
5.7×5.7 mm 8×8 mm
actual size
Actual size of 0.7ct Diamond (round cut, 5.7×5.7mm, White color)   Actual size of 2ct Diamond (round cut, 8×8mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 0.7ct Diamond (round cut, 5.7×5.7mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 2ct Diamond (round cut, 8×8mm) 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
34% vs 48%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.7ct Diamond Round (5.7×5.7mm, White) and 2ct Diamond Round (8×8mm, 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.


0.7 Ct Diamond (Round) 2 Ct Diamond (Round)
5.7×5.7 mm vs 8×8 mm
25.52 mm²   50.27 mm²
Face-up size outline for 2ct Diamond (8×8mm, round cut)
Face-up size outline for 0.7ct Diamond (5.7×5.7mm, round cut)
0.7ct Diamond Round (5.7×5.7mm)
2ct Diamond Round (8×8mm)
Difference: 97% (24.75 mm²)
2ct Diamond (Round, 8×8mm) has approx. 97% more face-up area than 0.7ct Diamond (Round, 5.7×5.7mm).


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