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0.7ct Emerald (Round, 6.05×6.05mm, Green) vs 0.16ct Diamond (Round, 3.53×3.53mm, White)


Quick summary: When looked from above (face-up position), 0.7ct Emerald (6.05×6.05mm, round cut) appears 2.9 times larger than 0.16ct Diamond (3.53×3.53mm, round cut). See below how they compare side-by-side on a ring and finger.

0.7ct Emerald (round cut)
vs
 0.16ct Diamond (round cut)
green
 
white
6.05×6.05 mm 3.53×3.53 mm
actual size
Actual size of 0.7ct Emerald (round cut, 6.05×6.05mm, Green color)   Actual size of 0.16ct Diamond (round cut, 3.53×3.53mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Green 0.7ct Emerald (round cut, 6.05×6.05mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 0.16ct Diamond (round cut, 3.53×3.53mm) 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
 36% vs 21%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 0.7ct Emerald Round (6.05×6.05mm, Green) and 0.16ct Diamond Round (3.53×3.53mm, 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

All things being equal, Diamond will face-up smaller than Emerald for a given carat weight, because it has higher specific gravity (3.52 vs. 2.72 - this means it's "heavier" compared to Emerald of the same size). Face-up size also depends heavily on 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 Emerald (Round) 0.16 Ct Diamond (Round)
6.05×6.05 mm vs 3.53×3.53 mm
28.75 mm²   9.79 mm²
Face-up size outline for 0.7ct Emerald (6.05×6.05mm, round cut)
Face-up size outline for 0.16ct Diamond (3.53×3.53mm, round cut)
0.7ct Emerald Round (6.05×6.05mm)
0.16ct Diamond Round (3.53×3.53mm)
Difference: 194% (18.96 mm²)
0.7ct Emerald (Round, 6.05×6.05mm) has approx. 194% more face-up area than 0.16ct Diamond (Round, 3.53×3.53mm). In other words, it's 2.94x larger.


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