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1ct Titanite (Oval, 7.89×5.26mm, Yellowish Green) vs 1ct Spinel (Emerald, 6.62×4.9mm, Red)


Quick summary: When looked from above (face-up position), 1ct Titanite (7.89×5.26mm, oval cut) appears 13% larger than 1ct Spinel (6.62×4.9mm, emerald cut). See below how they compare side-by-side on a ring and finger.

1ct Titanite (oval cut)
vs
 1ct Spinel (emerald cut)
yellowish green
 
red
7.89×5.26 mm 6.62×4.9 mm
actual size
Actual size of 1ct Titanite (oval cut, 7.89×5.26mm, Yellowish Green color)   Actual size of 1ct Spinel (emerald cut, 6.62×4.9mm, Red color)
 
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Ring width: 3.0 mm
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Left finger image
Ring on left finger
Yellowish Green 1ct Titanite (oval cut, 7.89×5.26mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 1ct Spinel (emerald cut, 6.62×4.9mm) 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
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Ring diameter: 16.9 mm
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Actual sizes of 1ct Titanite Oval (7.89×5.26mm, Yellowish Green) and 1ct Spinel Emerald (6.62×4.9mm, 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, Spinel will face-up slightly smaller than Titanite for a given carat weight, because it has higher specific gravity (3.6 vs. 3.53 - this means it's "slightly heavier" compared to Titanite 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 Titanite (Oval) 1 Ct Spinel (Emerald)
7.89×5.26 mm vs 6.62×4.9 mm
34.03 mm²   30.17 mm²
Face-up size outline for 1ct Titanite (7.89×5.26mm, oval cut)
Face-up size outline for 1ct Spinel (6.62×4.9mm, emerald cut)
1ct Titanite Oval (7.89×5.26mm)
1ct Spinel Emerald (6.62×4.9mm)
Difference: 13% (3.86 mm²)
1ct Titanite Oval (7.89×5.26mm) has approx. 13% more face-up area than 1ct Spinel Emerald (6.62×4.9mm).


Popular comparisons:

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