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1.73ct Sapphire (Emerald, 7.67×5.68mm, Light Brown) vs 0.8ct Sapphire (Oval, 7.02×4.68mm, Dark Bluish Green)


Quick summary: When looked from above (face-up position), 1.73ct Sapphire (7.67×5.68mm, emerald cut) appears 50% larger than 0.8ct Sapphire (7.02×4.68mm, oval cut). See below how they compare side-by-side on a ring and finger.

1.73ct Sapphire (emerald cut)
vs
 0.8ct Sapphire (oval cut)
light brown
 
dark bluish green
7.67×5.68 mm 7.02×4.68 mm
actual size
Actual size of 1.73ct Sapphire (emerald cut, 7.67×5.68mm, Light Brown color)   Actual size of 0.8ct Sapphire (oval cut, 7.02×4.68mm, Dark Bluish Green color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Brown 1.73ct Sapphire (emerald cut, 7.67×5.68mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Dark Bluish Green 0.8ct Sapphire (oval cut, 7.02×4.68mm) 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 28%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 1.73ct Sapphire Emerald (7.67×5.68mm, Light Brown) and 0.8ct Sapphire Oval (7.02×4.68mm, Dark Bluish Green) 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.


1.73 Ct Sapphire (Emerald) 0.8 Ct Sapphire (Oval)
7.67×5.68 mm vs 7.02×4.68 mm
40.52 mm²   26.94 mm²
Face-up size outline for 1.73ct Sapphire (7.67×5.68mm, emerald cut)
Face-up size outline for 0.8ct Sapphire (7.02×4.68mm, oval cut)
1.73ct Sapphire Emerald (7.67×5.68mm)
0.8ct Sapphire Oval (7.02×4.68mm)
Difference: 50% (13.58 mm²)
1.73ct Sapphire (Emerald, 7.67×5.68mm) has approx. 50% more face-up area than 0.8ct Sapphire (Oval, 7.02×4.68mm).


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