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3ct Peridot (Trillion, 11.2×11.2mm, Yellowish Green) vs 3ct Titanite (Trillion, 10.99×10.99mm, Yellowish Green)


Quick summary: When looked from above (face-up position), 3ct Peridot (11.2×11.2mm, trillion cut) appears 4% larger than 3ct Titanite (10.99×10.99mm, trillion cut). See below how they compare side-by-side on a ring and finger.

3ct Peridot (trillion cut)
vs
 3ct Titanite (trillion cut)
yellowish green
 
yellowish green
11.2×11.2 mm 10.99×10.99 mm
actual size
Actual size of 3ct Peridot (trillion cut, 11.2×11.2mm, Yellowish Green color)   Actual size of 3ct Titanite (trillion cut, 10.99×10.99mm, 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 3ct Peridot (trillion cut, 11.2×11.2mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Yellowish Green 3ct Titanite (trillion cut, 10.99×10.99mm) 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
 67% vs 66%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 3ct Peridot Trillion (11.2×11.2mm, Yellowish Green) and 3ct Titanite Trillion (10.99×10.99mm, 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.


3 Ct Peridot (Trillion) 3 Ct Titanite (Trillion)
11.2×11.2 mm vs 10.99×10.99 mm
77.77 mm²   74.88 mm²
Face-up size outline for 3ct Peridot (11.2×11.2mm, trillion cut)
Face-up size outline for 3ct Titanite (10.99×10.99mm, trillion cut)
3ct Peridot Trillion (11.2×11.2mm)
3ct Titanite Trillion (10.99×10.99mm)
Difference: 4% (2.89 mm²)
3ct Peridot (Trillion, 11.2×11.2mm) has approx. 4% more face-up area than 3ct Titanite (Trillion, 10.99×10.99mm).


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