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4ct Tsavorite (Round, 9.82×9.82mm, Green) vs 4ct Hiddenite (Round, 10.24×10.24mm, Light Green )


Quick summary: When looked from above (face-up position), 4ct Hiddenite (10.24×10.24mm, round cut) appears 9% larger than 4ct Tsavorite (9.82×9.82mm, round cut). See below how they compare side-by-side on a ring and finger.

4ct Tsavorite (round cut)
vs
 4ct Hiddenite (round cut)
green
 
light green
9.82×9.82 mm 10.24×10.24 mm
actual size
Actual size of 4ct Tsavorite (round cut, 9.82×9.82mm, Green color)   Actual size of 4ct Hiddenite (round cut, 10.24×10.24mm, Light Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Green 4ct Tsavorite (round cut, 9.82×9.82mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Light Green 4ct Hiddenite (round cut, 10.24×10.24mm) 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
 59% vs 61%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 4ct Tsavorite Round (9.82×9.82mm, Green) and 4ct Hiddenite Round (10.24×10.24mm, Light 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 Hiddenite for a given carat weight, because it has higher specific gravity (3.61 vs. 3.18 - this means it's "heavier" compared to Hiddenite 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.


4 Ct Tsavorite (Round) 4 Ct Hiddenite (Round)
9.82×9.82 mm vs 10.24×10.24 mm
75.74 mm²   82.35 mm²
Face-up size outline for 4ct Hiddenite (10.24×10.24mm, round cut)
Face-up size outline for 4ct Tsavorite (9.82×9.82mm, round cut)
4ct Tsavorite Round (9.82×9.82mm)
4ct Hiddenite Round (10.24×10.24mm)
Difference: 9% (6.61 mm²)
4ct Hiddenite (Round, 10.24×10.24mm) has approx. 9% more face-up area than 4ct Tsavorite (Round, 9.82×9.82mm).


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