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11ct Titanite (Pear, 19.72×11.88mm, Yellowish Green) vs 11ct Apatite (Pear, 20.37×12.27mm, Green)


Quick summary: When looked from above (face-up position), 11ct Apatite (20.37×12.27mm, pear cut) appears 7% larger than 11ct Titanite (19.72×11.88mm, pear cut). See below how they compare side-by-side on a ring and finger.

11ct Titanite (pear cut)
vs
 11ct Apatite (pear cut)
yellowish green
 
green
19.72×11.88 mm 20.37×12.27 mm
actual size
Actual size of 11ct Titanite (pear cut, 19.72×11.88mm, Yellowish Green color)   Actual size of 11ct Apatite (pear cut, 20.37×12.27mm, 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 11ct Titanite (pear cut, 19.72×11.88mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 11ct Apatite (pear cut, 20.37×12.27mm) 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
 71% vs 73%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 11ct Titanite Pear (19.72×11.88mm, Yellowish Green) and 11ct Apatite Pear (20.37×12.27mm, 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 Apatite for a given carat weight, because it has higher specific gravity (3.53 vs. 3.2 - this means it's "heavier" compared to Apatite 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.


11 Ct Titanite (Pear) 11 Ct Apatite (Pear)
19.72×11.88 mm vs 20.37×12.27 mm
171.02 mm²   182.46 mm²
Face-up size outline for 11ct Apatite (20.37×12.27mm, pear cut)
Face-up size outline for 11ct Titanite (19.72×11.88mm, pear cut)
11ct Titanite Pear (19.72×11.88mm)
11ct Apatite Pear (20.37×12.27mm)
Difference: 7% (11.44 mm²)
11ct Apatite (Pear, 20.37×12.27mm) has approx. 7% more face-up area than 11ct Titanite (Pear, 19.72×11.88mm).


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