×
carat vs. color  length*  width*
  ×

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

7ct Diamond (Baguette, 13.83×9.22mm, White) vs 7ct Cubic Zirconia (Baguette, 11.82×7.88mm, White)


Quick summary: When looked from above (face-up position), 7ct Diamond (13.83×9.22mm, baguette cut) appears 37% larger than 7ct Cubic Zirconia (11.82×7.88mm, baguette cut). See below how they compare side-by-side on a ring and finger.

7ct Diamond (baguette cut)
vs
7ct Cubic Zirconia (baguette cut)
white
 
white
13.83×9.22 mm 11.82×7.88 mm
actual size
Actual size of 7ct Diamond (baguette cut, 13.83×9.22mm, White color)   Actual size of 7ct Cubic Zirconia (baguette cut, 11.82×7.88mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 7ct Diamond (baguette cut, 13.83×9.22mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 7ct Cubic Zirconia (baguette cut, 11.82×7.88mm) 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
55% vs 47%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 7ct Diamond Baguette (13.83×9.22mm, White) and 7ct Cubic Zirconia Baguette (11.82×7.88mm, White) 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, Cubic Zirconia will face-up smaller than Diamond for a given carat weight, because it has higher specific gravity (5.65 vs. 3.52 - this means it's "heavier" compared to Diamond 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.


7 Ct Diamond (Baguette) 7 Ct Cubic Zirconia (Baguette)
13.83×9.22 mm vs 11.82×7.88 mm
127.51 mm²   93.14 mm²
Face-up size outline for 7ct Diamond (13.83×9.22mm, baguette cut)
Face-up size outline for 7ct Cubic Zirconia (11.82×7.88mm, baguette cut)
7ct Diamond Baguette (13.83×9.22mm)
7ct Cubic Zirconia Baguette (11.82×7.88mm)
Difference: 37% (34.37 mm²)
7ct Diamond (Baguette, 13.83×9.22mm) has approx. 37% more face-up area than 7ct Cubic Zirconia (Baguette, 11.82×7.88mm).


Popular comparisons: