×
carat vs. color  length*  width*
  ×

(or examine a )
* size in mm (optional)

40ct Peridot (Baguette, 25.17×16.78mm, Yellowish Green) vs 40ct Hiddenite (Baguette, 25.59×17.06mm, Light Green )


Quick summary: When looked from above (face-up position), 40ct Hiddenite (25.59×17.06mm, baguette cut) appears 3% larger than 40ct Peridot (25.17×16.78mm, baguette cut). See below how they compare side-by-side on a ring and finger.

40ct Peridot (baguette cut)
vs
40ct Hiddenite (baguette cut)
yellowish green
 
light green
25.17×16.78 mm 25.59×17.06 mm
actual size
Actual size of 40ct Peridot (baguette cut, 25.17×16.78mm, Yellowish Green color)   Actual size of 40ct Hiddenite (baguette cut, 25.59×17.06mm, Light Green  color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Yellowish Green 40ct Peridot (baguette cut, 25.17×16.78mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Green  40ct Hiddenite (baguette cut, 25.59×17.06mm) 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
100% vs 101%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 40ct Peridot Baguette (25.17×16.78mm, Yellowish Green) and 40ct Hiddenite Baguette (25.59×17.06mm, 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

All things being equal, Peridot will face-up smaller than Hiddenite for a given carat weight, because it has higher specific gravity (3.34 vs. 3.18 - this means it's "heavier" compared to Hiddenite 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.


40 Ct Peridot (Baguette) 40 Ct Hiddenite (Baguette)
25.17×16.78 mm vs 25.59×17.06 mm
422.35 mm²   436.57 mm²
Face-up size outline for 40ct Hiddenite (25.59×17.06mm, baguette cut)
Face-up size outline for 40ct Peridot (25.17×16.78mm, baguette cut)
40ct Peridot Baguette (25.17×16.78mm)
40ct Hiddenite Baguette (25.59×17.06mm)
Difference: 3% (14.22 mm²)
40ct Hiddenite (Baguette, 25.59×17.06mm) has approx. 3% more face-up area than 40ct Peridot (Baguette, 25.17×16.78mm).


Popular comparisons: