Marquise-cut Rhodolite Size Chart
Carat to mm size chart for marquise-cut Rhodolite, from 0.25ct to 40ct (at an L/W ratio of 2). 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:
Rhodolite Size Chart (Marquise Cut)
0.25ct
6.2×3.1 mm
6.2×3.1 mm
0.5ct
7.82×3.91 mm
7.82×3.91 mm
0.75ct
8.96×4.48 mm
8.96×4.48 mm
1ct
9.86×4.93 mm
9.86×4.93 mm
1.25ct
10.62×5.31 mm
10.62×5.31 mm
1.5ct
11.28×5.64 mm
11.28×5.64 mm
1.75ct
11.88×5.94 mm
11.88×5.94 mm
2ct
12.42×6.21 mm
12.42×6.21 mm
2.5ct
13.38×6.69 mm
13.38×6.69 mm
3ct
14.22×7.11 mm
14.22×7.11 mm
3.5ct
14.96×7.48 mm
14.96×7.48 mm
4ct
15.64×7.82 mm
15.64×7.82 mm
4.5ct
16.28×8.14 mm
16.28×8.14 mm
5ct
16.86×8.43 mm
16.86×8.43 mm
5.5ct
17.4×8.7 mm
17.4×8.7 mm
6ct
17.9×8.95 mm
17.9×8.95 mm
6.5ct
18.4×9.2 mm
18.4×9.2 mm
7ct
18.86×9.43 mm
18.86×9.43 mm
7.5ct
19.3×9.65 mm
19.3×9.65 mm
8ct
19.72×9.86 mm
19.72×9.86 mm
8.5ct
20.12×10.06 mm
20.12×10.06 mm
9ct
20.5×10.25 mm
20.5×10.25 mm
9.5ct
20.88×10.44 mm
20.88×10.44 mm
10ct
21.24×10.62 mm
21.24×10.62 mm
11ct
21.92×10.96 mm
21.92×10.96 mm
12ct
22.56×11.28 mm
22.56×11.28 mm
13ct
23.18×11.59 mm
23.18×11.59 mm
14ct
23.76×11.88 mm
23.76×11.88 mm
15ct
24.3×12.15 mm
24.3×12.15 mm
16ct
24.84×12.42 mm
24.84×12.42 mm
17ct
25.34×12.67 mm
25.34×12.67 mm
18ct
25.82×12.91 mm
25.82×12.91 mm
19ct
26.3×13.15 mm
26.3×13.15 mm
20ct
26.76×13.38 mm
26.76×13.38 mm
22ct
27.62×13.81 mm
27.62×13.81 mm
24ct
28.42×14.21 mm
28.42×14.21 mm
26ct
29.2×14.6 mm
29.2×14.6 mm
28ct
29.92×14.96 mm
29.92×14.96 mm
30ct
30.62×15.31 mm
30.62×15.31 mm
33ct
31.62×15.81 mm
31.62×15.81 mm
36ct
32.54×16.27 mm
32.54×16.27 mm
40ct
33.7×16.85 mm
33.7×16.85 mm
Length-to-width ratio: 2, 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 marquise-cut Rhodolite carat weights to their approximate millimeter (mm) sizes:
| Carat Weight | MM Size |
|---|---|
| 0.25 ct | 6.2×3.1 mm |
| 0.5 ct | 7.82×3.91 mm |
| 0.75 ct | 8.96×4.48 mm |
| 1 ct | 9.86×4.93 mm |
| 1.25 ct | 10.62×5.31 mm |
| 1.5 ct | 11.28×5.64 mm |
| 1.75 ct | 11.88×5.94 mm |
| 2 ct | 12.42×6.21 mm |
| 2.5 ct | 13.38×6.69 mm |
| 3 ct | 14.22×7.11 mm |
| 3.5 ct | 14.96×7.48 mm |
| 4 ct | 15.64×7.82 mm |
| 4.5 ct | 16.28×8.14 mm |
| 5 ct | 16.86×8.43 mm |
| 5.5 ct | 17.4×8.7 mm |
| 6 ct | 17.9×8.95 mm |
| 6.5 ct | 18.4×9.2 mm |
| 7 ct | 18.86×9.43 mm |
| 7.5 ct | 19.3×9.65 mm |
| 8 ct | 19.72×9.86 mm |
| 8.5 ct | 20.12×10.06 mm |
| Carat Weight | MM Size |
|---|---|
| 9 ct | 20.5×10.25 mm |
| 9.5 ct | 20.88×10.44 mm |
| 10 ct | 21.24×10.62 mm |
| 11 ct | 21.92×10.96 mm |
| 12 ct | 22.56×11.28 mm |
| 13 ct | 23.18×11.59 mm |
| 14 ct | 23.76×11.88 mm |
| 15 ct | 24.3×12.15 mm |
| 16 ct | 24.84×12.42 mm |
| 17 ct | 25.34×12.67 mm |
| 18 ct | 25.82×12.91 mm |
| 19 ct | 26.3×13.15 mm |
| 20 ct | 26.76×13.38 mm |
| 22 ct | 27.62×13.81 mm |
| 24 ct | 28.42×14.21 mm |
| 26 ct | 29.2×14.6 mm |
| 28 ct | 29.92×14.96 mm |
| 30 ct | 30.62×15.31 mm |
| 33 ct | 31.62×15.81 mm |
| 36 ct | 32.54×16.27 mm |
| 40 ct | 33.7×16.85 mm |