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1ct Ruby (Oval, 7.56×5.04mm, Red) vs 2ct Ruby (Oval, 9.53×6.35mm, Red)


Quick summary: When looked from above (face-up position), 2ct Ruby (9.53×6.35mm, oval cut) appears 59% larger than 1ct Ruby (7.56×5.04mm, oval cut). See below how they compare side-by-side on a ring and finger.

1ct Ruby (oval cut)
vs
 2ct Ruby (oval cut)
red
 
red
7.56×5.04 mm 9.53×6.35 mm
actual size
Actual size of 1ct Ruby (oval cut, 7.56×5.04mm, Red color)   Actual size of 2ct Ruby (oval cut, 9.53×6.35mm, Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Red 1ct Ruby (oval cut, 7.56×5.04mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 2ct Ruby (oval cut, 9.53×6.35mm) 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 38%
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Ring diameter: 16.9 mm
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Actual sizes of 1ct Ruby Oval (7.56×5.04mm, Red) and 2ct Ruby Oval (9.53×6.35mm, Red) 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 Ruby (Oval) 2 Ct Ruby (Oval)
7.56×5.04 mm vs 9.53×6.35 mm
31.24 mm²   49.62 mm²
Face-up size outline for 2ct Ruby (9.53×6.35mm, oval cut)
Face-up size outline for 1ct Ruby (7.56×5.04mm, oval cut)
1ct Ruby Oval (7.56×5.04mm)
2ct Ruby Oval (9.53×6.35mm)
Difference: 59% (18.38 mm²)
2ct Ruby (Oval, 9.53×6.35mm) has approx. 59% more face-up area than 1ct Ruby (Oval, 7.56×5.04mm).


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