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1ct Ruby (Pear, 8.3×5mm, Red) vs 1ct Ruby (Emerald, 6.39×4.73mm, Red)


Quick summary: When looked from above (face-up position), 1ct Ruby (8.3×5mm, pear cut) appears 8% larger than 1ct Ruby (6.39×4.73mm, emerald cut). See below how they compare side-by-side on a ring and finger.

1ct Ruby (pear cut)
vs
1ct Ruby (emerald cut)
red
 
red
8.3×5 mm 6.39×4.73 mm
actual size
Actual size of 1ct Ruby (pear cut, 8.3×5mm, Red color)   Actual size of 1ct Ruby (emerald cut, 6.39×4.73mm, 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 (pear cut, 8.3×5mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 1ct Ruby (emerald cut, 6.39×4.73mm) 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 28%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 1ct Ruby Pear (8.3×5mm, Red) and 1ct Ruby Emerald (6.39×4.73mm, 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 (Pear) 1 Ct Ruby (Emerald)
8.3×5 mm vs 6.39×4.73 mm
30.3 mm²   28.11 mm²
Face-up size outline for 1ct Ruby (8.3×5mm, pear cut)
Face-up size outline for 1ct Ruby (6.39×4.73mm, emerald cut)
1ct Ruby Pear (8.3×5mm)
1ct Ruby Emerald (6.39×4.73mm)
Difference: 8% (2.19 mm²)
1ct Ruby (Pear, 8.3×5mm) has approx. 8% more face-up area than 1ct Ruby (Emerald, 6.39×4.73mm).


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