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10ct Peridot (Cabochon, 15.66×10.44mm, Yellowish Green) vs 10ct Titanite (Cabochon, 15.38×10.25mm, Yellowish Green)


Quick summary: When looked from above (face-up position), 10ct Peridot (15.66×10.44mm, cabochon cut) appears 4% larger than 10ct Titanite (15.38×10.25mm, cabochon cut). See below how they compare side-by-side on a ring and finger.

10ct Peridot (cabochon cut)
vs
 10ct Titanite (cabochon cut)
yellowish green
 
yellowish green
15.66×10.44 mm 15.38×10.25 mm
actual size
Actual size of 10ct Peridot (cabochon cut, 15.66×10.44mm, Yellowish Green color)   Actual size of 10ct Titanite (cabochon cut, 15.38×10.25mm, 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 (cabochon cut, 15.66×10.44mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Yellowish Green 10ct Titanite (cabochon cut, 15.38×10.25mm) 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
 62% vs 61%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 10ct Peridot Cabochon (15.66×10.44mm, Yellowish Green) and 10ct Titanite Cabochon (15.38×10.25mm, 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 (Cabochon) 10 Ct Titanite (Cabochon)
15.66×10.44 mm vs 15.38×10.25 mm
134.06 mm²   129.27 mm²
Face-up size outline for 10ct Peridot (15.66×10.44mm, cabochon cut)
Face-up size outline for 10ct Titanite (15.38×10.25mm, cabochon cut)
10ct Peridot Cabochon (15.66×10.44mm)
10ct Titanite Cabochon (15.38×10.25mm)
Difference: 4% (4.79 mm²)
10ct Peridot (Cabochon, 15.66×10.44mm) has approx. 4% more face-up area than 10ct Titanite (Cabochon, 15.38×10.25mm).


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