How big is a 1.5 carat tsavorite?

By HeyGema™ · Updated

In short

A 1.5 carat round tsavorite measures about 7.3 mm across (0.29 inches), 1% narrower than a 1.5 carat diamond (7.4 mm). An oval of the same weight is 9.1 x 6.2 mm and an emerald cut 7.9 x 5.7 mm.

Carat to mm calculator

About 7.3 x 7.3 mm

An estimate for a well-cut stone. A deep or shallow cut faces up smaller or bigger.

Round
7.3 mm
Oval
9.1 x 6.2 mm
Cushion
6.4 x 6.4 mm
Princess
6.2 x 6.2 mm
Emerald cut
7.9 x 5.7 mm
Asscher
6.2 x 6.2 mm
Radiant
7.4 x 5.7 mm
Pear
9.6 x 6.2 mm
Marquise
11.8 x 5.9 mm
Heart
7.4 x 7.4 mm
Trillion
7.9 x 7.9 mm
Baguette
9.1 x 4.5 mm
= 2 mm in every picture above
A 1.5 carat tsavorite in 12 shapes, drawn to one scale.

1.5 carat tsavorite size by shape

Face-up measurements of a well-cut 1.5 carat tsavorite. Tsavorite is denser than diamond (3.61 against 3.52), so it packs more weight into less space and faces up 1% narrower for the same weight.

Round
Length x width: 7.3 mm
In inches: 0.29 in
Oval
Length x width: 9.1 x 6.2 mm
In inches: 0.36 x 0.25 in
Cushion
Length x width: 6.4 x 6.4 mm
In inches: 0.25 x 0.25 in
Princess
Length x width: 6.2 x 6.2 mm
In inches: 0.25 x 0.25 in
Emerald cut
Length x width: 7.9 x 5.7 mm
In inches: 0.31 x 0.22 in
Asscher
Length x width: 6.2 x 6.2 mm
In inches: 0.25 x 0.25 in
Radiant
Length x width: 7.4 x 5.7 mm
In inches: 0.29 x 0.22 in
Pear
Length x width: 9.6 x 6.2 mm
In inches: 0.38 x 0.25 in
Marquise
Length x width: 11.8 x 5.9 mm
In inches: 0.46 x 0.23 in
Heart
Length x width: 7.4 x 7.4 mm
In inches: 0.29 x 0.29 in
Trillion
Length x width: 7.9 x 7.9 mm
In inches: 0.31 x 0.31 in
Baguette
Length x width: 9.1 x 4.5 mm
In inches: 0.36 x 0.18 in

1.5 carat tsavorite against other gems

Diamond
Round, 1.5 carat: 7.4 mm
Moissanite
Round, 1.5 carat: 7.6 mm
Sapphire
Round, 1.5 carat: 7.1 mm
Ruby
Round, 1.5 carat: 7.1 mm
Emerald
Round, 1.5 carat: 8.0 mm
Aquamarine
Round, 1.5 carat: 8.1 mm
Morganite
Round, 1.5 carat: 8.0 mm
Tanzanite
Round, 1.5 carat: 7.5 mm
Tsavorite (this page)
Round, 1.5 carat: 7.3 mm

1.5 carat tsavorite on a finger

7.3 mm
7.3 mm stone on a 16.5 mm finger: it covers 44% of the widthA round 1.5 carat tsavorite on a size 6 finger.
4
Finger width: 14.9 mm
Round covers: 49%
Oval covers: 42%
5
Finger width: 15.7 mm
Round covers: 47%
Oval covers: 40%
6
Finger width: 16.5 mm
Round covers: 44%
Oval covers: 38%
7
Finger width: 17.3 mm
Round covers: 42%
Oval covers: 36%
8
Finger width: 18.1 mm
Round covers: 40%
Oval covers: 34%
9
Finger width: 18.9 mm
Round covers: 39%
Oval covers: 33%

Tsavorite at nearby weights

1 carat tsavorite
Round diameter: 6.4 mm
1.5 ct (this page)
Round diameter: 7.3 mm
2 carat tsavorite
Round diameter: 8.1 mm

Questions

A round 1.5 carat tsavorite is about 7.3 mm across. Other shapes are longer than they are wide: an oval is 9.1 x 6.2 mm.
No. A round 1.5 carat tsavorite is 1% narrower than a 1.5 carat diamond (7.4 mm).
0.30 grams. A carat is 200 milligrams for every gem.
A round 1.5 carat tsavorite covers 44% of the width of a size 6 finger. Compare it with a ring you have tried on in the finger chart above.

More size charts