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2.75ct Ruby (Oval, 10.59×7.06mm, Red) vs 3ct Ruby (Oval, 10.91×7.27mm, Red)


Quick summary: When looked from above (face-up position), 3ct Ruby (10.91×7.27mm, oval cut) appears 6% larger than 2.75ct Ruby (10.59×7.06mm, oval cut). See below how they compare side-by-side on a ring and finger.

2.75ct Ruby (oval cut)
vs
 3ct Ruby (oval cut)
red
 
red
10.59×7.06 mm 10.91×7.27 mm
actual size
Actual size of 2.75ct Ruby (oval cut, 10.59×7.06mm, Red color)   Actual size of 3ct Ruby (oval cut, 10.91×7.27mm, Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Red 2.75ct Ruby (oval cut, 10.59×7.06mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 3ct Ruby (oval cut, 10.91×7.27mm) 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
 42% vs 44%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 2.75ct Ruby Oval (10.59×7.06mm, Red) and 3ct Ruby Oval (10.91×7.27mm, 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.


2.75 Ct Ruby (Oval) 3 Ct Ruby (Oval)
10.59×7.06 mm vs 10.91×7.27 mm
61.31 mm²   65.04 mm²
Face-up size outline for 3ct Ruby (10.91×7.27mm, oval cut)
Face-up size outline for 2.75ct Ruby (10.59×7.06mm, oval cut)
2.75ct Ruby Oval (10.59×7.06mm)
3ct Ruby Oval (10.91×7.27mm)
Difference: 6% (3.73 mm²)
3ct Ruby (Oval, 10.91×7.27mm) has approx. 6% more face-up area than 2.75ct Ruby (Oval, 10.59×7.06mm).


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