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0.7ct Emerald (Emerald, 6.47×4.79mm, Green) vs 0.6ct Sapphire (Round, 5.04×5.04mm, Blue)


Quick summary: When looked from above (face-up position), 0.7ct Emerald (6.47×4.79mm, emerald cut) appears 44% larger than 0.6ct Sapphire (5.04×5.04mm, round cut). See below how they compare side-by-side on a ring and finger.

0.7ct Emerald (emerald cut)
vs
 0.6ct Sapphire (round cut)
green
 
blue
6.47×4.79 mm 5.04×5.04 mm
actual size
Actual size of 0.7ct Emerald (emerald cut, 6.47×4.79mm, Green color)   Actual size of 0.6ct Sapphire (round cut, 5.04×5.04mm, Blue 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 (emerald cut, 6.47×4.79mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 0.6ct Sapphire (round cut, 5.04×5.04mm) 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
 29% vs 30%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 0.7ct Emerald Emerald (6.47×4.79mm, Green) and 0.6ct Sapphire Round (5.04×5.04mm, Blue) 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, Sapphire will face-up smaller than Emerald for a given carat weight, because it has higher specific gravity (4 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 (Emerald) 0.6 Ct Sapphire (Round)
6.47×4.79 mm vs 5.04×5.04 mm
28.82 mm²   19.95 mm²
Face-up size outline for 0.7ct Emerald (6.47×4.79mm, emerald cut)
Face-up size outline for 0.6ct Sapphire (5.04×5.04mm, round cut)
0.7ct Emerald Emerald (6.47×4.79mm)
0.6ct Sapphire Round (5.04×5.04mm)
Difference: 44% (8.87 mm²)
0.7ct Emerald (Emerald, 6.47×4.79mm) has approx. 44% more face-up area than 0.6ct Sapphire (Round, 5.04×5.04mm).


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