| PEARL TYPE | PEARL ORIGIN | CHARACTERISTIC |
| Akoya | Japan, China | -Round Shapes -Sharp Reflections -1mm to 10mm -Saltwater |
| Freshwater | China | -Round Shapes -Sharp Reflections -Up to 15mm -Freshwater |
| South Sea | Australia, Indonesia, Philippines | -Round Shapes -Sharp Reflections -7mm to 22mm -Saltwater |
| Tahitian | Tahitian | -Round Shapes -Sharp Reflections -8mm to 20mm -Saltwater |