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7.56ct Tourmaline (Cushion, 10.69×10.69mm, Dark Green) vs 8.8ct Tourmaline (Oval, 15.22×11.45mm, Dark Yellowish Green)


Quick summary: When looked from above (face-up position), 8.8ct Tourmaline (15.22×11.45mm, oval cut) appears 39% larger than 7.56ct Tourmaline (10.69×10.69mm, cushion cut). See below how they compare side-by-side on a ring and finger.

7.56ct Tourmaline (cushion cut)
vs
 8.8ct Tourmaline (oval cut)
dark green
 
dark yellowish green
10.69×10.69 mm 15.22×11.45 mm
actual size
Actual size of 7.56ct Tourmaline (cushion cut, 10.69×10.69mm, Dark Green color)   Actual size of 8.8ct Tourmaline (oval cut, 15.22×11.45mm, Dark Yellowish Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Dark Green 7.56ct Tourmaline (cushion cut, 10.69×10.69mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Dark Yellowish Green 8.8ct Tourmaline (oval cut, 15.22×11.45mm) 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
 64% vs 68%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 7.56ct Tourmaline Cushion (10.69×10.69mm, Dark Green) and 8.8ct Tourmaline Oval (15.22×11.45mm, Dark 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

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.


7.56 Ct Tourmaline (Cushion) 8.8 Ct Tourmaline (Oval)
10.69×10.69 mm vs 15.22×11.45 mm
102.85 mm²   142.9 mm²
Face-up size outline for 8.8ct Tourmaline (15.22×11.45mm, oval cut)
Face-up size outline for 7.56ct Tourmaline (10.69×10.69mm, cushion cut)
7.56ct Tourmaline Cushion (10.69×10.69mm)
8.8ct Tourmaline Oval (15.22×11.45mm)
Difference: 39% (40.05 mm²)
8.8ct Tourmaline (Oval, 15.22×11.45mm) has approx. 39% more face-up area than 7.56ct Tourmaline (Cushion, 10.69×10.69mm).


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