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1ct Apatite (Trillion, 8.25×6.65mm, Bluish Green) vs 1ct Apatite (Oval, 7.8×6.1mm, Bluish Green)


Quick summary: When looked from above (face-up position), 1ct Apatite (7.8×6.1mm, oval cut) appears 15% larger than 1ct Apatite (8.25×6.65mm, trillion cut). See below how they compare side-by-side on a ring and finger.

1ct Apatite (trillion cut)
vs
 1ct Apatite (oval cut)
bluish green
 
bluish green
8.25×6.65 mm 7.8×6.1 mm
actual size
Actual size of 1ct Apatite (trillion cut, 8.25×6.65mm, Bluish Green color)   Actual size of 1ct Apatite (oval cut, 7.8×6.1mm, Bluish Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Bluish Green 1ct Apatite (trillion cut, 8.25×6.65mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Bluish Green 1ct Apatite (oval cut, 7.8×6.1mm) 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
 40% vs 37%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 1ct Apatite Trillion (8.25×6.65mm, Bluish Green) and 1ct Apatite Oval (7.8×6.1mm, Bluish 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

The face-up size depends on the shape of the gem, its weight and 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.


1 Ct Apatite (Trillion) 1 Ct Apatite (Oval)
8.25×6.65 mm vs 7.8×6.1 mm
34.01 mm²   39.02 mm²
Face-up size outline for 1ct Apatite (7.8×6.1mm, oval cut)
Face-up size outline for 1ct Apatite (8.25×6.65mm, trillion cut)
1ct Apatite Trillion (8.25×6.65mm)
1ct Apatite Oval (7.8×6.1mm)
Difference: 15% (5.01 mm²)
1ct Apatite (Oval, 7.8×6.1mm) has approx. 15% more face-up area than 1ct Apatite (Trillion, 8.25×6.65mm).


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