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14ct Kyanite (Baguette, 17.18×11.45mm, Blue) vs 14ct Sapphire (Baguette, 16.71×11.14mm, Blue)


Quick summary: When looked from above (face-up position), 14ct Kyanite (17.18×11.45mm, baguette cut) appears 6% larger than 14ct Sapphire (16.71×11.14mm, baguette cut). See below how they compare side-by-side on a ring and finger.

14ct Kyanite (baguette cut)
vs
 14ct Sapphire (baguette cut)
blue
 
blue
17.18×11.45 mm 16.71×11.14 mm
actual size
Actual size of 14ct Kyanite (baguette cut, 17.18×11.45mm, Blue color)   Actual size of 14ct Sapphire (baguette cut, 16.71×11.14mm, Blue color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Blue 14ct Kyanite (baguette cut, 17.18×11.45mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 14ct Sapphire (baguette cut, 16.71×11.14mm) 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
 68% vs 66%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 14ct Kyanite Baguette (17.18×11.45mm, Blue) and 14ct Sapphire Baguette (16.71×11.14mm, 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 Kyanite for a given carat weight, because it has higher specific gravity (4 vs. 3.68 - this means it's "heavier" compared to Kyanite 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.


14 Ct Kyanite (Baguette) 14 Ct Sapphire (Baguette)
17.18×11.45 mm vs 16.71×11.14 mm
196.71 mm²   186.15 mm²
Face-up size outline for 14ct Kyanite (17.18×11.45mm, baguette cut)
Face-up size outline for 14ct Sapphire (16.71×11.14mm, baguette cut)
14ct Kyanite Baguette (17.18×11.45mm)
14ct Sapphire Baguette (16.71×11.14mm)
Difference: 6% (10.56 mm²)
14ct Kyanite (Baguette, 17.18×11.45mm) has approx. 6% more face-up area than 14ct Sapphire (Baguette, 16.71×11.14mm).


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