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1.25ct Beryl (Round, 7.32×7.32mm, Orange) vs 1.25ct Tourmaline (Round, 7.04×7.04mm, Purple)


Quick summary: When looked from above (face-up position), 1.25ct Beryl (7.32×7.32mm, round cut) appears 8% larger than 1.25ct Tourmaline (7.04×7.04mm, round cut). See below how they compare side-by-side on a ring and finger.

1.25ct Beryl (round cut)
vs
 1.25ct Tourmaline (round cut)
orange
 
purple
7.32×7.32 mm 7.04×7.04 mm
actual size
Actual size of 1.25ct Beryl (round cut, 7.32×7.32mm, Orange color)   Actual size of 1.25ct Tourmaline (round cut, 7.04×7.04mm, Purple color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Orange 1.25ct Beryl (round cut, 7.32×7.32mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Purple 1.25ct Tourmaline (round cut, 7.04×7.04mm) 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
 44% vs 42%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 1.25ct Beryl Round (7.32×7.32mm, Orange) and 1.25ct Tourmaline Round (7.04×7.04mm, Purple) 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

All things being equal, Tourmaline will face-up smaller than Beryl for a given carat weight, because it has higher specific gravity (3.06 vs. 2.72 - this means it's "heavier" compared to Beryl of the same size). Face-up size also depends heavily on 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.


1.25 Ct Beryl (Round) 1.25 Ct Tourmaline (Round)
7.32×7.32 mm vs 7.04×7.04 mm
42.08 mm²   38.93 mm²
Face-up size outline for 1.25ct Beryl (7.32×7.32mm, round cut)
Face-up size outline for 1.25ct Tourmaline (7.04×7.04mm, round cut)
1.25ct Beryl Round (7.32×7.32mm)
1.25ct Tourmaline Round (7.04×7.04mm)
Difference: 8% (3.15 mm²)
1.25ct Beryl (Round, 7.32×7.32mm) has approx. 8% more face-up area than 1.25ct Tourmaline (Round, 7.04×7.04mm).


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