Pear-cut Sinhalite Size Chart
Carat to mm size chart for pear-cut Sinhalite, from 0.25ct to 40ct (at an L/W ratio of 1.66). 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:
Sinhalite Size Chart (Pear Cut)
0.25ct
5.61×3.38 mm
5.61×3.38 mm
0.5ct
7.07×4.26 mm
7.07×4.26 mm
0.75ct
8.1×4.88 mm
8.1×4.88 mm
1ct
8.91×5.37 mm
8.91×5.37 mm
1.25ct
9.59×5.78 mm
9.59×5.78 mm
1.5ct
10.19×6.14 mm
10.19×6.14 mm
1.75ct
10.74×6.47 mm
10.74×6.47 mm
2ct
11.22×6.76 mm
11.22×6.76 mm
2.5ct
12.08×7.28 mm
12.08×7.28 mm
3ct
12.85×7.74 mm
12.85×7.74 mm
3.5ct
13.53×8.15 mm
13.53×8.15 mm
4ct
14.14×8.52 mm
14.14×8.52 mm
4.5ct
14.71×8.86 mm
14.71×8.86 mm
5ct
15.24×9.18 mm
15.24×9.18 mm
5.5ct
15.72×9.47 mm
15.72×9.47 mm
6ct
16.19×9.75 mm
16.19×9.75 mm
6.5ct
16.63×10.02 mm
16.63×10.02 mm
7ct
17.05×10.27 mm
17.05×10.27 mm
7.5ct
17.43×10.5 mm
17.43×10.5 mm
8ct
17.81×10.73 mm
17.81×10.73 mm
8.5ct
18.18×10.95 mm
18.18×10.95 mm
9ct
18.53×11.16 mm
18.53×11.16 mm
9.5ct
18.87×11.37 mm
18.87×11.37 mm
10ct
19.19×11.56 mm
19.19×11.56 mm
11ct
19.82×11.94 mm
19.82×11.94 mm
12ct
20.4×12.29 mm
20.4×12.29 mm
13ct
20.95×12.62 mm
20.95×12.62 mm
14ct
21.46×12.93 mm
21.46×12.93 mm
15ct
21.98×13.24 mm
21.98×13.24 mm
16ct
22.44×13.52 mm
22.44×13.52 mm
17ct
22.91×13.8 mm
22.91×13.8 mm
18ct
23.34×14.06 mm
23.34×14.06 mm
19ct
23.77×14.32 mm
23.77×14.32 mm
20ct
24.19×14.57 mm
24.19×14.57 mm
22ct
24.97×15.04 mm
24.97×15.04 mm
24ct
25.7×15.48 mm
25.7×15.48 mm
26ct
26.39×15.9 mm
26.39×15.9 mm
28ct
27.06×16.3 mm
27.06×16.3 mm
30ct
27.69×16.68 mm
27.69×16.68 mm
33ct
28.57×17.21 mm
28.57×17.21 mm
36ct
29.42×17.72 mm
29.42×17.72 mm
40ct
30.46×18.35 mm
30.46×18.35 mm
Length-to-width ratio: 1.66, 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 pear-cut Sinhalite carat weights to their approximate millimeter (mm) sizes:
| Carat Weight | MM Size |
|---|---|
| 0.25 ct | 5.61×3.38 mm |
| 0.5 ct | 7.07×4.26 mm |
| 0.75 ct | 8.1×4.88 mm |
| 1 ct | 8.91×5.37 mm |
| 1.25 ct | 9.59×5.78 mm |
| 1.5 ct | 10.19×6.14 mm |
| 1.75 ct | 10.74×6.47 mm |
| 2 ct | 11.22×6.76 mm |
| 2.5 ct | 12.08×7.28 mm |
| 3 ct | 12.85×7.74 mm |
| 3.5 ct | 13.53×8.15 mm |
| 4 ct | 14.14×8.52 mm |
| 4.5 ct | 14.71×8.86 mm |
| 5 ct | 15.24×9.18 mm |
| 5.5 ct | 15.72×9.47 mm |
| 6 ct | 16.19×9.75 mm |
| 6.5 ct | 16.63×10.02 mm |
| 7 ct | 17.05×10.27 mm |
| 7.5 ct | 17.43×10.5 mm |
| 8 ct | 17.81×10.73 mm |
| 8.5 ct | 18.18×10.95 mm |
| Carat Weight | MM Size |
|---|---|
| 9 ct | 18.53×11.16 mm |
| 9.5 ct | 18.87×11.37 mm |
| 10 ct | 19.19×11.56 mm |
| 11 ct | 19.82×11.94 mm |
| 12 ct | 20.4×12.29 mm |
| 13 ct | 20.95×12.62 mm |
| 14 ct | 21.46×12.93 mm |
| 15 ct | 21.98×13.24 mm |
| 16 ct | 22.44×13.52 mm |
| 17 ct | 22.91×13.8 mm |
| 18 ct | 23.34×14.06 mm |
| 19 ct | 23.77×14.32 mm |
| 20 ct | 24.19×14.57 mm |
| 22 ct | 24.97×15.04 mm |
| 24 ct | 25.7×15.48 mm |
| 26 ct | 26.39×15.9 mm |
| 28 ct | 27.06×16.3 mm |
| 30 ct | 27.69×16.68 mm |
| 33 ct | 28.57×17.21 mm |
| 36 ct | 29.42×17.72 mm |
| 40 ct | 30.46×18.35 mm |