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7.5ct Peridot (Cabochon, 14.22×9.48mm, Yellowish Green) vs 7.5ct Titanite (Cabochon, 13.97×9.31mm, Yellowish Green)


Quick summary: When looked from above (face-up position), 7.5ct Peridot (14.22×9.48mm, cabochon cut) appears 4% larger than 7.5ct Titanite (13.97×9.31mm, cabochon cut). See below how they compare side-by-side on a ring and finger.

7.5ct Peridot (cabochon cut)
vs
 7.5ct Titanite (cabochon cut)
yellowish green
 
yellowish green
14.22×9.48 mm 13.97×9.31 mm
actual size
Actual size of 7.5ct Peridot (cabochon cut, 14.22×9.48mm, Yellowish Green color)   Actual size of 7.5ct Titanite (cabochon cut, 13.97×9.31mm, 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 7.5ct Peridot (cabochon cut, 14.22×9.48mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Yellowish Green 7.5ct Titanite (cabochon cut, 13.97×9.31mm) 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
 57% vs 56%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 7.5ct Peridot Cabochon (14.22×9.48mm, Yellowish Green) and 7.5ct Titanite Cabochon (13.97×9.31mm, 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.


7.5 Ct Peridot (Cabochon) 7.5 Ct Titanite (Cabochon)
14.22×9.48 mm vs 13.97×9.31 mm
110.54 mm²   106.65 mm²
Face-up size outline for 7.5ct Peridot (14.22×9.48mm, cabochon cut)
Face-up size outline for 7.5ct Titanite (13.97×9.31mm, cabochon cut)
7.5ct Peridot Cabochon (14.22×9.48mm)
7.5ct Titanite Cabochon (13.97×9.31mm)
Difference: 4% (3.89 mm²)
7.5ct Peridot (Cabochon, 14.22×9.48mm) has approx. 4% more face-up area than 7.5ct Titanite (Cabochon, 13.97×9.31mm).


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