×
carat vs. color  length*  width*
  ×

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

2ct Topaz (Baguette, 9.11×6.07mm, Blue) vs 1ct Emerald (Baguette, 7.91×5.27mm, Green)


Quick summary: When looked from above (face-up position), 2ct Topaz (9.11×6.07mm, baguette cut) appears 33% larger than 1ct Emerald (7.91×5.27mm, baguette cut). See below how they compare side-by-side on a ring and finger.

2ct Topaz (baguette cut)
vs
1ct Emerald (baguette cut)
blue
 
green
9.11×6.07 mm 7.91×5.27 mm
actual size
Actual size of 2ct Topaz (baguette cut, 9.11×6.07mm, Blue color)   Actual size of 1ct Emerald (baguette cut, 7.91×5.27mm, Green color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Blue 2ct Topaz (baguette cut, 9.11×6.07mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 1ct Emerald (baguette cut, 7.91×5.27mm) 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
36% vs 32%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 2ct Topaz Baguette (9.11×6.07mm, Blue) and 1ct Emerald Baguette (7.91×5.27mm, 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, Topaz will face-up smaller than Emerald for a given carat weight, because it has higher specific gravity (3.53 vs. 2.72 - this means it's "heavier" compared to Emerald 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.


2 Ct Topaz (Baguette) 1 Ct Emerald (Baguette)
9.11×6.07 mm vs 7.91×5.27 mm
55.3 mm²   41.69 mm²
Face-up size outline for 2ct Topaz (9.11×6.07mm, baguette cut)
Face-up size outline for 1ct Emerald (7.91×5.27mm, baguette cut)
2ct Topaz Baguette (9.11×6.07mm)
1ct Emerald Baguette (7.91×5.27mm)
Difference: 33% (13.61 mm²)
2ct Topaz (Baguette, 9.11×6.07mm) has approx. 33% more face-up area than 1ct Emerald (Baguette, 7.91×5.27mm).


Popular comparisons: