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40ct Tsavorite (Emerald, 22.6×16.74mm, Green) vs 40ct Apatite (Emerald, 23.53×17.43mm, Green)


Quick summary: When looked from above (face-up position), 40ct Apatite (23.53×17.43mm, emerald cut) appears 8% larger than 40ct Tsavorite (22.6×16.74mm, emerald cut). See below how they compare side-by-side on a ring and finger.

40ct Tsavorite (emerald cut)
vs
40ct Apatite (emerald cut)
green
 
green
22.6×16.74 mm 23.53×17.43 mm
actual size
Actual size of 40ct Tsavorite (emerald cut, 22.6×16.74mm, Green color)   Actual size of 40ct Apatite (emerald cut, 23.53×17.43mm, Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Green 40ct Tsavorite (emerald cut, 22.6×16.74mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 40ct Apatite (emerald cut, 23.53×17.43mm) 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 104%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 40ct Tsavorite Emerald (22.6×16.74mm, Green) and 40ct Apatite Emerald (23.53×17.43mm, 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, Tsavorite will face-up smaller than Apatite for a given carat weight, because it has higher specific gravity (3.61 vs. 3.2 - this means it's "heavier" compared to Apatite 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 Tsavorite (Emerald) 40 Ct Apatite (Emerald)
22.6×16.74 mm vs 23.53×17.43 mm
351.84 mm²   381.42 mm²
Face-up size outline for 40ct Apatite (23.53×17.43mm, emerald cut)
Face-up size outline for 40ct Tsavorite (22.6×16.74mm, emerald cut)
40ct Tsavorite Emerald (22.6×16.74mm)
40ct Apatite Emerald (23.53×17.43mm)
Difference: 8% (29.58 mm²)
40ct Apatite (Emerald, 23.53×17.43mm) has approx. 8% more face-up area than 40ct Tsavorite (Emerald, 22.6×16.74mm).


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