Pear-cut Emerald Size Chart
Carat to mm size chart for pear-cut Emerald, 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:
Emerald Size Chart (Pear Cut)
0.25ct
6.09×3.67 mm
6.09×3.67 mm
0.5ct
7.67×4.62 mm
7.67×4.62 mm
0.75ct
8.78×5.29 mm
8.78×5.29 mm
1ct
9.68×5.83 mm
9.68×5.83 mm
1.25ct
10.42×6.28 mm
10.42×6.28 mm
1.5ct
11.07×6.67 mm
11.07×6.67 mm
1.75ct
11.65×7.02 mm
11.65×7.02 mm
2ct
12.18×7.34 mm
12.18×7.34 mm
2.5ct
13.13×7.91 mm
13.13×7.91 mm
3ct
13.94×8.4 mm
13.94×8.4 mm
3.5ct
14.69×8.85 mm
14.69×8.85 mm
4ct
15.36×9.25 mm
15.36×9.25 mm
4.5ct
15.97×9.62 mm
15.97×9.62 mm
5ct
16.53×9.96 mm
16.53×9.96 mm
5.5ct
17.06×10.28 mm
17.06×10.28 mm
6ct
17.58×10.59 mm
17.58×10.59 mm
6.5ct
18.04×10.87 mm
18.04×10.87 mm
7ct
18.49×11.14 mm
18.49×11.14 mm
7.5ct
18.92×11.4 mm
18.92×11.4 mm
8ct
19.34×11.65 mm
19.34×11.65 mm
8.5ct
19.74×11.89 mm
19.74×11.89 mm
9ct
20.12×12.12 mm
20.12×12.12 mm
9.5ct
20.48×12.34 mm
20.48×12.34 mm
10ct
20.83×12.55 mm
20.83×12.55 mm
11ct
21.51×12.96 mm
21.51×12.96 mm
12ct
22.14×13.34 mm
22.14×13.34 mm
13ct
22.74×13.7 mm
22.74×13.7 mm
14ct
23.31×14.04 mm
23.31×14.04 mm
15ct
23.85×14.37 mm
23.85×14.37 mm
16ct
24.37×14.68 mm
24.37×14.68 mm
17ct
24.87×14.98 mm
24.87×14.98 mm
18ct
25.35×15.27 mm
25.35×15.27 mm
19ct
25.81×15.55 mm
25.81×15.55 mm
20ct
26.24×15.81 mm
26.24×15.81 mm
22ct
27.09×16.32 mm
27.09×16.32 mm
24ct
27.9×16.81 mm
27.9×16.81 mm
26ct
28.65×17.26 mm
28.65×17.26 mm
28ct
29.37×17.69 mm
29.37×17.69 mm
30ct
30.05×18.1 mm
30.05×18.1 mm
33ct
31.03×18.69 mm
31.03×18.69 mm
36ct
31.94×19.24 mm
31.94×19.24 mm
40ct
33.07×19.92 mm
33.07×19.92 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 Emerald carat weights to their approximate millimeter (mm) sizes:
| Carat Weight | MM Size |
|---|---|
| 0.25 ct | 6.09×3.67 mm |
| 0.5 ct | 7.67×4.62 mm |
| 0.75 ct | 8.78×5.29 mm |
| 1 ct | 9.68×5.83 mm |
| 1.25 ct | 10.42×6.28 mm |
| 1.5 ct | 11.07×6.67 mm |
| 1.75 ct | 11.65×7.02 mm |
| 2 ct | 12.18×7.34 mm |
| 2.5 ct | 13.13×7.91 mm |
| 3 ct | 13.94×8.4 mm |
| 3.5 ct | 14.69×8.85 mm |
| 4 ct | 15.36×9.25 mm |
| 4.5 ct | 15.97×9.62 mm |
| 5 ct | 16.53×9.96 mm |
| 5.5 ct | 17.06×10.28 mm |
| 6 ct | 17.58×10.59 mm |
| 6.5 ct | 18.04×10.87 mm |
| 7 ct | 18.49×11.14 mm |
| 7.5 ct | 18.92×11.4 mm |
| 8 ct | 19.34×11.65 mm |
| 8.5 ct | 19.74×11.89 mm |
| Carat Weight | MM Size |
|---|---|
| 9 ct | 20.12×12.12 mm |
| 9.5 ct | 20.48×12.34 mm |
| 10 ct | 20.83×12.55 mm |
| 11 ct | 21.51×12.96 mm |
| 12 ct | 22.14×13.34 mm |
| 13 ct | 22.74×13.7 mm |
| 14 ct | 23.31×14.04 mm |
| 15 ct | 23.85×14.37 mm |
| 16 ct | 24.37×14.68 mm |
| 17 ct | 24.87×14.98 mm |
| 18 ct | 25.35×15.27 mm |
| 19 ct | 25.81×15.55 mm |
| 20 ct | 26.24×15.81 mm |
| 22 ct | 27.09×16.32 mm |
| 24 ct | 27.9×16.81 mm |
| 26 ct | 28.65×17.26 mm |
| 28 ct | 29.37×17.69 mm |
| 30 ct | 30.05×18.1 mm |
| 33 ct | 31.03×18.69 mm |
| 36 ct | 31.94×19.24 mm |
| 40 ct | 33.07×19.92 mm |