| Name | natural orange sapphire |
| Place of Origin | Sri Lanka |
| Gemstone Type | Natural |
| Gemstone Color | orange |
| Gemstone Material | sapphire |
| Gemstone Shape | Round Brilliant Cut |
| Gemstone Size | 0.8mm |
| Gemstone Weight | According to the size |
| Quality | A+ |
| Available shapes | Round/Square/Pear/Oval/Marquise shape |
| Application | jewelry making/clothes/pandent/ring/watch/earing/necklace/bracelet |

Orange, the streak is colorless, transparent, glassy luster, hardness 9, specific gravity 4.016, {0001}, {10 ˉ 10} Cleavage. [1]
Main purpose:
Popularization of science; Comparative study. [1]