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10ct Pyrope (Baguette, 15.21×10.14mm, Red) vs 10ct Spinel (Baguette, 15.47×10.31mm, Red)


Quick summary: When looked from above (face-up position), 10ct Spinel (15.47×10.31mm, baguette cut) appears 3% larger than 10ct Pyrope (15.21×10.14mm, baguette cut). See below how they compare side-by-side on a ring and finger.

10ct Pyrope (baguette cut)
vs
 10ct Spinel (baguette cut)
red
 
red
15.21×10.14 mm 15.47×10.31 mm
actual size
Actual size of 10ct Pyrope (baguette cut, 15.21×10.14mm, Red color)   Actual size of 10ct Spinel (baguette cut, 15.47×10.31mm, Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Red 10ct Pyrope (baguette cut, 15.21×10.14mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 10ct Spinel (baguette cut, 15.47×10.31mm) 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
 61% vs 62%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 10ct Pyrope Baguette (15.21×10.14mm, Red) and 10ct Spinel Baguette (15.47×10.31mm, Red) 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, Pyrope will face-up smaller than Spinel for a given carat weight, because it has higher specific gravity (3.78 vs. 3.6 - this means it's "heavier" compared to Spinel 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.


10 Ct Pyrope (Baguette) 10 Ct Spinel (Baguette)
15.21×10.14 mm vs 15.47×10.31 mm
154.23 mm²   159.5 mm²
Face-up size outline for 10ct Spinel (15.47×10.31mm, baguette cut)
Face-up size outline for 10ct Pyrope (15.21×10.14mm, baguette cut)
10ct Pyrope Baguette (15.21×10.14mm)
10ct Spinel Baguette (15.47×10.31mm)
Difference: 3% (5.27 mm²)
10ct Spinel (Baguette, 15.47×10.31mm) has approx. 3% more face-up area than 10ct Pyrope (Baguette, 15.21×10.14mm).


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