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4.5ct Peridot (Princess, 9.21×9.21mm, Yellowish Green) vs 4.5ct Titanite (Princess, 9.04×9.04mm, Yellowish Green)


Quick summary: When looked from above (face-up position), 4.5ct Peridot (9.21×9.21mm, princess cut) appears 4% larger than 4.5ct Titanite (9.04×9.04mm, princess cut). See below how they compare side-by-side on a ring and finger.

4.5ct Peridot (princess cut)
vs
 4.5ct Titanite (princess cut)
yellowish green
 
yellowish green
9.21×9.21 mm 9.04×9.04 mm
actual size
Actual size of 4.5ct Peridot (princess cut, 9.21×9.21mm, Yellowish Green color)   Actual size of 4.5ct Titanite (princess cut, 9.04×9.04mm, 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 4.5ct Peridot (princess cut, 9.21×9.21mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Yellowish Green 4.5ct Titanite (princess cut, 9.04×9.04mm) 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
 55% vs 54%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 4.5ct Peridot Princess (9.21×9.21mm, Yellowish Green) and 4.5ct Titanite Princess (9.04×9.04mm, 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.


4.5 Ct Peridot (Princess) 4.5 Ct Titanite (Princess)
9.21×9.21 mm vs 9.04×9.04 mm
84.82 mm²   81.72 mm²
Face-up size outline for 4.5ct Peridot (9.21×9.21mm, princess cut)
Face-up size outline for 4.5ct Titanite (9.04×9.04mm, princess cut)
4.5ct Peridot Princess (9.21×9.21mm)
4.5ct Titanite Princess (9.04×9.04mm)
Difference: 4% (3.1 mm²)
4.5ct Peridot (Princess, 9.21×9.21mm) has approx. 4% more face-up area than 4.5ct Titanite (Princess, 9.04×9.04mm).


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