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1.75ct Diaspore (Round, 7.61×7.61mm, Light Yellowish Green) vs 1.75ct Tsavorite (Round, 7.46×7.46mm, Green)


Quick summary: When looked from above (face-up position), 1.75ct Diaspore (7.61×7.61mm, round cut) appears 4% larger than 1.75ct Tsavorite (7.46×7.46mm, round cut). See below how they compare side-by-side on a ring and finger.

1.75ct Diaspore (round cut)
vs
 1.75ct Tsavorite (round cut)
light yellowish green
 
green
7.61×7.61 mm 7.46×7.46 mm
actual size
Actual size of 1.75ct Diaspore (round cut, 7.61×7.61mm, Light Yellowish Green color)   Actual size of 1.75ct Tsavorite (round cut, 7.46×7.46mm, Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Yellowish Green 1.75ct Diaspore (round cut, 7.61×7.61mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Green 1.75ct Tsavorite (round cut, 7.46×7.46mm) 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
 46% vs 45%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 1.75ct Diaspore Round (7.61×7.61mm, Light Yellowish Green) and 1.75ct Tsavorite Round (7.46×7.46mm, 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 Diaspore for a given carat weight, because it has higher specific gravity (3.61 vs. 3.4 - this means it's "heavier" compared to Diaspore 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.


1.75 Ct Diaspore (Round) 1.75 Ct Tsavorite (Round)
7.61×7.61 mm vs 7.46×7.46 mm
45.48 mm²   43.71 mm²
Face-up size outline for 1.75ct Diaspore (7.61×7.61mm, round cut)
Face-up size outline for 1.75ct Tsavorite (7.46×7.46mm, round cut)
1.75ct Diaspore Round (7.61×7.61mm)
1.75ct Tsavorite Round (7.46×7.46mm)
Difference: 4% (1.77 mm²)
1.75ct Diaspore (Round, 7.61×7.61mm) has approx. 4% more face-up area than 1.75ct Tsavorite (Round, 7.46×7.46mm).


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