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2.2ct Emerald (Princess, 7.97×7.97mm, Green) vs 1ct Sapphire (Emerald, 6.23×6.23mm, Blue)


Quick summary: When looked from above (face-up position), 2.2ct Emerald (7.97×7.97mm, princess cut) appears 76% larger than 1ct Sapphire (6.23×6.23mm, emerald cut). See below how they compare side-by-side on a ring and finger.

2.2ct Emerald (princess cut)
vs
1ct Sapphire (emerald cut)
green
 
blue
7.97×7.97 mm 6.23×6.23 mm
actual size
Actual size of 2.2ct Emerald (princess cut, 7.97×7.97mm, Green color)   Actual size of 1ct Sapphire (emerald cut, 6.23×6.23mm, Blue color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Green 2.2ct Emerald (princess cut, 7.97×7.97mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 1ct Sapphire (emerald cut, 6.23×6.23mm) 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
48% vs 37%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 2.2ct Emerald Princess (7.97×7.97mm, Green) and 1ct Sapphire Emerald (6.23×6.23mm, 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.


2.2 Ct Emerald (Princess) 1 Ct Sapphire (Emerald)
7.97×7.97 mm vs 6.23×6.23 mm
63.52 mm²   36.1 mm²
Face-up size outline for 2.2ct Emerald (7.97×7.97mm, princess cut)
Face-up size outline for 1ct Sapphire (6.23×6.23mm, emerald cut)
2.2ct Emerald Princess (7.97×7.97mm)
1ct Sapphire Emerald (6.23×6.23mm)
Difference: 76% (27.42 mm²)
2.2ct Emerald (Princess, 7.97×7.97mm) has approx. 76% more face-up area than 1ct Sapphire (Emerald, 6.23×6.23mm).


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