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1ct Morganite (Baguette, 7.91×5.27mm, Light Red) vs 13ct Kyanite (Oval, 18.29×12.19mm, Blue)


Quick summary: When looked from above (face-up position), 13ct Kyanite (18.29×12.19mm, oval cut) appears 4.4 times larger than 1ct Morganite (7.91×5.27mm, baguette cut). See below how they compare side-by-side on a ring and finger.

1ct Morganite (baguette cut)
vs
 13ct Kyanite (oval cut)
light red
 
blue
7.91×5.27 mm 18.29×12.19 mm
actual size
Actual size of 1ct Morganite (baguette cut, 7.91×5.27mm, Light Red color)   Actual size of 13ct Kyanite (oval cut, 18.29×12.19mm, Blue color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Red 1ct Morganite (baguette cut, 7.91×5.27mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 13ct Kyanite (oval cut, 18.29×12.19mm) 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
 32% vs 73%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 1ct Morganite Baguette (7.91×5.27mm, Light Red) and 13ct Kyanite Oval (18.29×12.19mm, 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, Kyanite will face-up smaller than Morganite for a given carat weight, because it has higher specific gravity (3.68 vs. 2.8 - this means it's "heavier" compared to Morganite 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.


1 Ct Morganite (Baguette) 13 Ct Kyanite (Oval)
7.91×5.27 mm vs 18.29×12.19 mm
41.69 mm²   182.82 mm²
Face-up size outline for 13ct Kyanite (18.29×12.19mm, oval cut)
Face-up size outline for 1ct Morganite (7.91×5.27mm, baguette cut)
1ct Morganite Baguette (7.91×5.27mm)
13ct Kyanite Oval (18.29×12.19mm)
Difference: 339% (141.13 mm²)
13ct Kyanite (Oval, 18.29×12.19mm) has approx. 339% more face-up area than 1ct Morganite (Baguette, 7.91×5.27mm). In other words, it's 4.39x larger.


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