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4ct Aquamarine (Trillion, 12.72×12.72mm, Light Blue) vs 1.35ct Aquamarine (Trillion, 8.86×8.86mm, Light Blue)


Quick summary: When looked from above (face-up position), 4ct Aquamarine (12.72×12.72mm, trillion cut) appears 2.1 times larger than 1.35ct Aquamarine (8.86×8.86mm, trillion cut). See below how they compare side-by-side on a ring and finger.

4ct Aquamarine (trillion cut)
vs
 1.35ct Aquamarine (trillion cut)
light blue
 
light blue
12.72×12.72 mm 8.86×8.86 mm
actual size
Actual size of 4ct Aquamarine (trillion cut, 12.72×12.72mm, Light Blue color)   Actual size of 1.35ct Aquamarine (trillion cut, 8.86×8.86mm, Light Blue color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Blue 4ct Aquamarine (trillion cut, 12.72×12.72mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Blue 1.35ct Aquamarine (trillion cut, 8.86×8.86mm) 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
 76% vs 53%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 4ct Aquamarine Trillion (12.72×12.72mm, Light Blue) and 1.35ct Aquamarine Trillion (8.86×8.86mm, Light Blue) 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.


4 Ct Aquamarine (Trillion) 1.35 Ct Aquamarine (Trillion)
12.72×12.72 mm vs 8.86×8.86 mm
100.32 mm²   48.67 mm²
Face-up size outline for 4ct Aquamarine (12.72×12.72mm, trillion cut)
Face-up size outline for 1.35ct Aquamarine (8.86×8.86mm, trillion cut)
4ct Aquamarine Trillion (12.72×12.72mm)
1.35ct Aquamarine Trillion (8.86×8.86mm)
Difference: 106% (51.65 mm²)
4ct Aquamarine (Trillion, 12.72×12.72mm) has approx. 106% more face-up area than 1.35ct Aquamarine (Trillion, 8.86×8.86mm). In other words, it's 2.06x larger.


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