×
carat vs. color  length*  width*
  ×

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

11ct Aquamarine (Baguette, 17.52×11.68mm, Light Blue) vs 11ct Diamond (Baguette, 16.08×10.72mm, White)


Quick summary: When looked from above (face-up position), 11ct Aquamarine (17.52×11.68mm, baguette cut) appears 19% larger than 11ct Diamond (16.08×10.72mm, baguette cut). See below how they compare side-by-side on a ring and finger.

11ct Aquamarine (baguette cut)
vs
11ct Diamond (baguette cut)
light blue
 
white
17.52×11.68 mm 16.08×10.72 mm
actual size
Actual size of 11ct Aquamarine (baguette cut, 17.52×11.68mm, Light Blue color)   Actual size of 11ct Diamond (baguette cut, 16.08×10.72mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Blue 11ct Aquamarine (baguette cut, 17.52×11.68mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 11ct Diamond (baguette cut, 16.08×10.72mm) 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
70% vs 64%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 11ct Aquamarine Baguette (17.52×11.68mm, Light Blue) and 11ct Diamond Baguette (16.08×10.72mm, 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, Diamond will face-up smaller than Aquamarine for a given carat weight, because it has higher specific gravity (3.52 vs. 2.72 - this means it's "heavier" compared to Aquamarine 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.


11 Ct Aquamarine (Baguette) 11 Ct Diamond (Baguette)
17.52×11.68 mm vs 16.08×10.72 mm
204.63 mm²   172.38 mm²
Face-up size outline for 11ct Aquamarine (17.52×11.68mm, baguette cut)
Face-up size outline for 11ct Diamond (16.08×10.72mm, baguette cut)
11ct Aquamarine Baguette (17.52×11.68mm)
11ct Diamond Baguette (16.08×10.72mm)
Difference: 19% (32.25 mm²)
11ct Aquamarine (Baguette, 17.52×11.68mm) has approx. 19% more face-up area than 11ct Diamond (Baguette, 16.08×10.72mm).


Popular comparisons: