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10ct Peridot (Radiant, 12.6×12.6mm, Yellowish Green) vs 10ct Titanite (Radiant, 12.37×12.37mm, Yellowish Green)


Quick summary: When looked from above (face-up position), 10ct Peridot (12.6×12.6mm, radiant cut) appears 4% larger than 10ct Titanite (12.37×12.37mm, radiant cut). See below how they compare side-by-side on a ring and finger.

10ct Peridot (radiant cut)
vs
 10ct Titanite (radiant cut)
yellowish green
 
yellowish green
12.6×12.6 mm 12.37×12.37 mm
actual size
Actual size of 10ct Peridot (radiant cut, 12.6×12.6mm, Yellowish Green color)   Actual size of 10ct Titanite (radiant cut, 12.37×12.37mm, Yellowish Green color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Yellowish Green 10ct Peridot (radiant cut, 12.6×12.6mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Yellowish Green 10ct Titanite (radiant cut, 12.37×12.37mm) 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
 75% vs 74%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 10ct Peridot Radiant (12.6×12.6mm, Yellowish Green) and 10ct Titanite Radiant (12.37×12.37mm, Yellowish Green) 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, Titanite will face-up smaller than Peridot for a given carat weight, because it has higher specific gravity (3.53 vs. 3.34 - this means it's "heavier" compared to Peridot 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 Peridot (Radiant) 10 Ct Titanite (Radiant)
12.6×12.6 mm vs 12.37×12.37 mm
150.82 mm²   145.37 mm²
Face-up size outline for 10ct Peridot (12.6×12.6mm, radiant cut)
Face-up size outline for 10ct Titanite (12.37×12.37mm, radiant cut)
10ct Peridot Radiant (12.6×12.6mm)
10ct Titanite Radiant (12.37×12.37mm)
Difference: 4% (5.45 mm²)
10ct Peridot (Radiant, 12.6×12.6mm) has approx. 4% more face-up area than 10ct Titanite (Radiant, 12.37×12.37mm).


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