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1.8ct Tourmaline (Oval, 10.02×6.68mm, Violet) vs 0.9ct Tourmaline (Oval, 7.95×5.3mm, Light Green )


Quick summary: When looked from above (face-up position), 1.8ct Tourmaline (10.02×6.68mm, oval cut) appears 59% larger than 0.9ct Tourmaline (7.95×5.3mm, oval cut). See below how they compare side-by-side on a ring and finger.

1.8ct Tourmaline (oval cut)
vs
0.9ct Tourmaline (oval cut)
violet
 
light green
10.02×6.68 mm 7.95×5.3 mm
actual size
Actual size of 1.8ct Tourmaline (oval cut, 10.02×6.68mm, Violet color)   Actual size of 0.9ct Tourmaline (oval cut, 7.95×5.3mm, Light Green  color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Violet 1.8ct Tourmaline (oval cut, 10.02×6.68mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Green  0.9ct Tourmaline (oval cut, 7.95×5.3mm) 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 32%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 1.8ct Tourmaline Oval (10.02×6.68mm, Violet) and 0.9ct Tourmaline Oval (7.95×5.3mm, Light 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.


1.8 Ct Tourmaline (Oval) 0.9 Ct Tourmaline (Oval)
10.02×6.68 mm vs 7.95×5.3 mm
54.89 mm²   34.55 mm²
Face-up size outline for 1.8ct Tourmaline (10.02×6.68mm, oval cut)
Face-up size outline for 0.9ct Tourmaline (7.95×5.3mm, oval cut)
1.8ct Tourmaline Oval (10.02×6.68mm)
0.9ct Tourmaline Oval (7.95×5.3mm)
Difference: 59% (20.34 mm²)
1.8ct Tourmaline (Oval, 10.02×6.68mm) has approx. 59% more face-up area than 0.9ct Tourmaline (Oval, 7.95×5.3mm).


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