×
carat vs. color  length*  width*
  ×

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

36ct Zircon (Heart, 19.58×19.58mm, Orange) vs 36ct Pyrope (Heart, 21.06×21.06mm, Red)


Quick summary: When looked from above (face-up position), 36ct Pyrope (21.06×21.06mm, heart cut) appears 16% larger than 36ct Zircon (19.58×19.58mm, heart cut). See below how they compare side-by-side on a ring and finger.

36ct Zircon (heart cut)
vs
36ct Pyrope (heart cut)
orange
 
red
19.58×19.58 mm 21.06×21.06 mm
actual size
Actual size of 36ct Zircon (heart cut, 19.58×19.58mm, Orange color)   Actual size of 36ct Pyrope (heart cut, 21.06×21.06mm, Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Orange 36ct Zircon (heart cut, 19.58×19.58mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 36ct Pyrope (heart cut, 21.06×21.06mm) 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
116% vs 125%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 36ct Zircon Heart (19.58×19.58mm, Orange) and 36ct Pyrope Heart (21.06×21.06mm, 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

All things being equal, Zircon will face-up smaller than Pyrope for a given carat weight, because it has higher specific gravity (4.7 vs. 3.78 - this means it's "heavier" compared to Pyrope 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.


36 Ct Zircon (Heart) 36 Ct Pyrope (Heart)
19.58×19.58 mm vs 21.06×21.06 mm
276.03 mm²   319.34 mm²
Face-up size outline for 36ct Pyrope (21.06×21.06mm, heart cut)
Face-up size outline for 36ct Zircon (19.58×19.58mm, heart cut)
36ct Zircon Heart (19.58×19.58mm)
36ct Pyrope Heart (21.06×21.06mm)
Difference: 16% (43.31 mm²)
36ct Pyrope (Heart, 21.06×21.06mm) has approx. 16% more face-up area than 36ct Zircon (Heart, 19.58×19.58mm).


Popular comparisons: