Baguette-cut Diaspore Size Chart
Carat to mm size chart for baguette-cut Diaspore, from 0.25ct to 40ct (at an L/W ratio of 1.5). The chart is interactive, meaning you can click on any stone to view it directly in the size simulator.
Gem sizes are shown in actual, real-world size, provided your device screen size is in diagonal. If this is not correct, change it here:
Gem sizes are shown in actual, real-world size, provided your device screen size is in diagonal. If this is not correct, change it here:
Actual size is set for screen
Gemstone:
Shape:
Diaspore Size Chart (Baguette Cut)
0.25ct
4.61×3.07 mm
4.61×3.07 mm
0.5ct
5.81×3.87 mm
5.81×3.87 mm
0.75ct
6.65×4.43 mm
6.65×4.43 mm
1ct
7.32×4.88 mm
7.32×4.88 mm
1.25ct
7.88×5.25 mm
7.88×5.25 mm
1.5ct
8.37×5.58 mm
8.37×5.58 mm
1.75ct
8.82×5.88 mm
8.82×5.88 mm
2ct
9.23×6.15 mm
9.23×6.15 mm
2.5ct
9.93×6.62 mm
9.93×6.62 mm
3ct
10.55×7.03 mm
10.55×7.03 mm
3.5ct
11.12×7.41 mm
11.12×7.41 mm
4ct
11.61×7.74 mm
11.61×7.74 mm
4.5ct
12.08×8.05 mm
12.08×8.05 mm
5ct
12.51×8.34 mm
12.51×8.34 mm
5.5ct
12.92×8.61 mm
12.92×8.61 mm
6ct
13.29×8.86 mm
13.29×8.86 mm
6.5ct
13.65×9.1 mm
13.65×9.1 mm
7ct
14×9.33 mm
14×9.33 mm
7.5ct
14.33×9.55 mm
14.33×9.55 mm
8ct
14.63×9.75 mm
14.63×9.75 mm
8.5ct
14.93×9.95 mm
14.93×9.95 mm
9ct
15.23×10.15 mm
15.23×10.15 mm
9.5ct
15.5×10.33 mm
15.5×10.33 mm
10ct
15.77×10.51 mm
15.77×10.51 mm
11ct
16.28×10.85 mm
16.28×10.85 mm
12ct
16.76×11.17 mm
16.76×11.17 mm
13ct
17.21×11.47 mm
17.21×11.47 mm
14ct
17.64×11.76 mm
17.64×11.76 mm
15ct
18.05×12.03 mm
18.05×12.03 mm
16ct
18.44×12.29 mm
18.44×12.29 mm
17ct
18.81×12.54 mm
18.81×12.54 mm
18ct
19.17×12.78 mm
19.17×12.78 mm
19ct
19.52×13.01 mm
19.52×13.01 mm
20ct
19.86×13.24 mm
19.86×13.24 mm
22ct
20.51×13.67 mm
20.51×13.67 mm
24ct
21.11×14.07 mm
21.11×14.07 mm
26ct
21.68×14.45 mm
21.68×14.45 mm
28ct
22.22×14.81 mm
22.22×14.81 mm
30ct
22.73×15.15 mm
22.73×15.15 mm
33ct
23.46×15.64 mm
23.46×15.64 mm
36ct
24.15×16.1 mm
24.15×16.1 mm
40ct
25.02×16.68 mm
25.02×16.68 mm
Length-to-width ratio: 1.5, Color:
Download Chart
Note: If you want to cut out the shapes and try them on your finger, print out the PDF chart. The image (png) chart will not print at actual size.
Carat-to-MM Conversion Table
Use this conversion table to quickly convert baguette-cut Diaspore carat weights to their approximate millimeter (mm) sizes:
| Carat Weight | MM Size |
|---|---|
| 0.25 ct | 4.61×3.07 mm |
| 0.5 ct | 5.81×3.87 mm |
| 0.75 ct | 6.65×4.43 mm |
| 1 ct | 7.32×4.88 mm |
| 1.25 ct | 7.88×5.25 mm |
| 1.5 ct | 8.37×5.58 mm |
| 1.75 ct | 8.82×5.88 mm |
| 2 ct | 9.23×6.15 mm |
| 2.5 ct | 9.93×6.62 mm |
| 3 ct | 10.55×7.03 mm |
| 3.5 ct | 11.12×7.41 mm |
| 4 ct | 11.61×7.74 mm |
| 4.5 ct | 12.08×8.05 mm |
| 5 ct | 12.51×8.34 mm |
| 5.5 ct | 12.92×8.61 mm |
| 6 ct | 13.29×8.86 mm |
| 6.5 ct | 13.65×9.1 mm |
| 7 ct | 14×9.33 mm |
| 7.5 ct | 14.33×9.55 mm |
| 8 ct | 14.63×9.75 mm |
| 8.5 ct | 14.93×9.95 mm |
| Carat Weight | MM Size |
|---|---|
| 9 ct | 15.23×10.15 mm |
| 9.5 ct | 15.5×10.33 mm |
| 10 ct | 15.77×10.51 mm |
| 11 ct | 16.28×10.85 mm |
| 12 ct | 16.76×11.17 mm |
| 13 ct | 17.21×11.47 mm |
| 14 ct | 17.64×11.76 mm |
| 15 ct | 18.05×12.03 mm |
| 16 ct | 18.44×12.29 mm |
| 17 ct | 18.81×12.54 mm |
| 18 ct | 19.17×12.78 mm |
| 19 ct | 19.52×13.01 mm |
| 20 ct | 19.86×13.24 mm |
| 22 ct | 20.51×13.67 mm |
| 24 ct | 21.11×14.07 mm |
| 26 ct | 21.68×14.45 mm |
| 28 ct | 22.22×14.81 mm |
| 30 ct | 22.73×15.15 mm |
| 33 ct | 23.46×15.64 mm |
| 36 ct | 24.15×16.1 mm |
| 40 ct | 25.02×16.68 mm |