Baguette-cut Apatite Size Chart
Carat to mm size chart for baguette-cut Apatite, 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:
Apatite Size Chart (Baguette Cut)
0.25ct
4.71×3.14 mm
4.71×3.14 mm
0.5ct
5.93×3.95 mm
5.93×3.95 mm
0.75ct
6.78×4.52 mm
6.78×4.52 mm
1ct
7.47×4.98 mm
7.47×4.98 mm
1.25ct
8.04×5.36 mm
8.04×5.36 mm
1.5ct
8.55×5.7 mm
8.55×5.7 mm
1.75ct
9×6 mm
9×6 mm
2ct
9.41×6.27 mm
9.41×6.27 mm
2.5ct
10.13×6.75 mm
10.13×6.75 mm
3ct
10.77×7.18 mm
10.77×7.18 mm
3.5ct
11.34×7.56 mm
11.34×7.56 mm
4ct
11.85×7.9 mm
11.85×7.9 mm
4.5ct
12.33×8.22 mm
12.33×8.22 mm
5ct
12.77×8.51 mm
12.77×8.51 mm
5.5ct
13.19×8.79 mm
13.19×8.79 mm
6ct
13.56×9.04 mm
13.56×9.04 mm
6.5ct
13.94×9.29 mm
13.94×9.29 mm
7ct
14.28×9.52 mm
14.28×9.52 mm
7.5ct
14.61×9.74 mm
14.61×9.74 mm
8ct
14.93×9.95 mm
14.93×9.95 mm
8.5ct
15.24×10.16 mm
15.24×10.16 mm
9ct
15.53×10.35 mm
15.53×10.35 mm
9.5ct
15.81×10.54 mm
15.81×10.54 mm
10ct
16.08×10.72 mm
16.08×10.72 mm
11ct
16.61×11.07 mm
16.61×11.07 mm
12ct
17.09×11.39 mm
17.09×11.39 mm
13ct
17.55×11.7 mm
17.55×11.7 mm
14ct
17.99×11.99 mm
17.99×11.99 mm
15ct
18.41×12.27 mm
18.41×12.27 mm
16ct
18.81×12.54 mm
18.81×12.54 mm
17ct
19.2×12.8 mm
19.2×12.8 mm
18ct
19.56×13.04 mm
19.56×13.04 mm
19ct
19.92×13.28 mm
19.92×13.28 mm
20ct
20.27×13.51 mm
20.27×13.51 mm
22ct
20.93×13.95 mm
20.93×13.95 mm
24ct
21.54×14.36 mm
21.54×14.36 mm
26ct
22.11×14.74 mm
22.11×14.74 mm
28ct
22.67×15.11 mm
22.67×15.11 mm
30ct
23.19×15.46 mm
23.19×15.46 mm
33ct
23.94×15.96 mm
23.94×15.96 mm
36ct
24.65×16.43 mm
24.65×16.43 mm
40ct
25.53×17.02 mm
25.53×17.02 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 Apatite carat weights to their approximate millimeter (mm) sizes:
| Carat Weight | MM Size |
|---|---|
| 0.25 ct | 4.71×3.14 mm |
| 0.5 ct | 5.93×3.95 mm |
| 0.75 ct | 6.78×4.52 mm |
| 1 ct | 7.47×4.98 mm |
| 1.25 ct | 8.04×5.36 mm |
| 1.5 ct | 8.55×5.7 mm |
| 1.75 ct | 9×6 mm |
| 2 ct | 9.41×6.27 mm |
| 2.5 ct | 10.13×6.75 mm |
| 3 ct | 10.77×7.18 mm |
| 3.5 ct | 11.34×7.56 mm |
| 4 ct | 11.85×7.9 mm |
| 4.5 ct | 12.33×8.22 mm |
| 5 ct | 12.77×8.51 mm |
| 5.5 ct | 13.19×8.79 mm |
| 6 ct | 13.56×9.04 mm |
| 6.5 ct | 13.94×9.29 mm |
| 7 ct | 14.28×9.52 mm |
| 7.5 ct | 14.61×9.74 mm |
| 8 ct | 14.93×9.95 mm |
| 8.5 ct | 15.24×10.16 mm |
| Carat Weight | MM Size |
|---|---|
| 9 ct | 15.53×10.35 mm |
| 9.5 ct | 15.81×10.54 mm |
| 10 ct | 16.08×10.72 mm |
| 11 ct | 16.61×11.07 mm |
| 12 ct | 17.09×11.39 mm |
| 13 ct | 17.55×11.7 mm |
| 14 ct | 17.99×11.99 mm |
| 15 ct | 18.41×12.27 mm |
| 16 ct | 18.81×12.54 mm |
| 17 ct | 19.2×12.8 mm |
| 18 ct | 19.56×13.04 mm |
| 19 ct | 19.92×13.28 mm |
| 20 ct | 20.27×13.51 mm |
| 22 ct | 20.93×13.95 mm |
| 24 ct | 21.54×14.36 mm |
| 26 ct | 22.11×14.74 mm |
| 28 ct | 22.67×15.11 mm |
| 30 ct | 23.19×15.46 mm |
| 33 ct | 23.94×15.96 mm |
| 36 ct | 24.65×16.43 mm |
| 40 ct | 25.53×17.02 mm |