Signifying the trust between lovers, building of a future together,
and celebrating the fate that brought two together.
Wishing the happiest time with the person you love lasts forever.
A mysterious jewel, Star Sapphire is made from trust and hope.
Signifying the trust between lovers, building of a future together,
and celebrating the fate that brought two together.
Wishing the happiest time with the person you love lasts forever.
A mysterious jewel, Star Sapphire is made from trust and hope.
The mysterious jewel, Star Sapphire, heals your mind. People find trust, hope and their destiny in her vivid six rays of light and in the three intersecting lines.
When Star Sapphire is cut in cabochon, the needle-formed minerals inside of the crystal reflect the light and shine in asterism.
Crescent Vert Sapphire draws a beautiful starlight line and she shines in bright blue full of dignity.
| Items | Crescent Vert Star Sapphire | Natural Star Sapphire | |
|---|---|---|---|
| Chemical Characteristics | Composition | Al2O3 | Al2O3 |
| X-ray Diffraction | Same as Natural Jewel | Particular Patterns of Star Sapphire | |
| Spectroscopic Analysis | Same as Natural Jewel | Particular Absorption of Star Sapphire | |
| Physical Characteristics | Crystal System | Hexagonal Crystal System | Hexagonal Crystal System |
| Mohs Hardness | 9 | 9 | |
| Specific Gravity | 4 | 3.98～4.06 | |
| Melting Point | 2,050℃ | 2,030～2,050℃ | |
| Optical Nature | Transparency | Transparent-Semitransparent | Transparent-Semitransparent |
| Refractive Index | 1.762～1.770 | 1.762～1.770 | |
| Double Refraction | 0.008 | 0.008～0.009 | |
| Mean Dispersion | 0.018 | 0.018 | |
| Polychromatic | Dichroism (Greenish Blue, Dark Blue) | Dichroism (Greenish Blue, Dark Blue) | |
| Chelsea Color Filter Examination | Dark Red | Dark Red Unchanged | |
| Inclusions | Solid Phase, Vapor | Solid Phase, Vapor, Liquid Phase | |
