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17ct Sapphire (Oval, 19.46×12.97mm, Blue) vs 11ct Sapphire (Oval, 16.82×11.21mm, Blue)


Quick summary: When looked from above (face-up position), 17ct Sapphire (19.46×12.97mm, oval cut) appears 34% larger than 11ct Sapphire (16.82×11.21mm, oval cut). See below how they compare side-by-side on a ring and finger.

17ct Sapphire (oval cut)
vs
 11ct Sapphire (oval cut)
blue
 
blue
19.46×12.97 mm 16.82×11.21 mm
actual size
Actual size of 17ct Sapphire (oval cut, 19.46×12.97mm, Blue color)   Actual size of 11ct Sapphire (oval cut, 16.82×11.21mm, Blue color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Blue 17ct Sapphire (oval cut, 19.46×12.97mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 11ct Sapphire (oval cut, 16.82×11.21mm) 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
 77% vs 67%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 17ct Sapphire Oval (19.46×12.97mm, Blue) and 11ct Sapphire Oval (16.82×11.21mm, 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

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.


17 Ct Sapphire (Oval) 11 Ct Sapphire (Oval)
19.46×12.97 mm vs 16.82×11.21 mm
206.96 mm²   154.61 mm²
Face-up size outline for 17ct Sapphire (19.46×12.97mm, oval cut)
Face-up size outline for 11ct Sapphire (16.82×11.21mm, oval cut)
17ct Sapphire Oval (19.46×12.97mm)
11ct Sapphire Oval (16.82×11.21mm)
Difference: 34% (52.35 mm²)
17ct Sapphire (Oval, 19.46×12.97mm) has approx. 34% more face-up area than 11ct Sapphire (Oval, 16.82×11.21mm).


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