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0.4ct Aquamarine (Round, 5.02×5.02mm, Light Blue) vs 1.3ct Aquamarine (Cushion, 6.96×6.96mm, Light Blue)


Quick summary: When looked from above (face-up position), 1.3ct Aquamarine (6.96×6.96mm, cushion cut) appears 2.2 times larger than 0.4ct Aquamarine (5.02×5.02mm, round cut). See below how they compare side-by-side on a ring and finger.

0.4ct Aquamarine (round cut)
vs
 1.3ct Aquamarine (cushion cut)
light blue
 
light blue
5.02×5.02 mm 6.96×6.96 mm
actual size
Actual size of 0.4ct Aquamarine (round cut, 5.02×5.02mm, Light Blue color)   Actual size of 1.3ct Aquamarine (cushion cut, 6.96×6.96mm, 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 0.4ct Aquamarine (round cut, 5.02×5.02mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Blue 1.3ct Aquamarine (cushion cut, 6.96×6.96mm) 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
 30% vs 42%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 0.4ct Aquamarine Round (5.02×5.02mm, Light Blue) and 1.3ct Aquamarine Cushion (6.96×6.96mm, 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.


0.4 Ct Aquamarine (Round) 1.3 Ct Aquamarine (Cushion)
5.02×5.02 mm vs 6.96×6.96 mm
19.79 mm²   43.6 mm²
Face-up size outline for 1.3ct Aquamarine (6.96×6.96mm, cushion cut)
Face-up size outline for 0.4ct Aquamarine (5.02×5.02mm, round cut)
0.4ct Aquamarine Round (5.02×5.02mm)
1.3ct Aquamarine Cushion (6.96×6.96mm)
Difference: 120% (23.81 mm²)
1.3ct Aquamarine (Cushion, 6.96×6.96mm) has approx. 120% more face-up area than 0.4ct Aquamarine (Round, 5.02×5.02mm). In other words, it's 2.2x larger.


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