Elevate your luxury watch designs with Sun Yin Crystal's custom faceted colored sapphire crystal rings. Featuring precision geometric facets and advanced optical PVD plating, these high-purity synthetic sapphire components provide stunning light refraction and unmatched scratch resistance for haute horlogerie and high-end jewelry.
Key Specifications & Features:
- Material: Optical Grade Synthetic Sapphire (Al2O3, 99.99% Purity)
- Hardness: Mohs Hardness 9 (second only to diamond, offering exceptional scratch & impact resistance) -
Faceted Craftsmanship: High-precision CNC geometric diamond-faceting for superior brilliance and light reflection
- Advanced Coating/Plating: PVD metallic coating and Anti-Reflective (AR) optical treatment available
- Thermal & Physical Stability: High melting point (2030°C), thermal shock resistant, and chemical erosion proof
- Density & Strength: Density 3.98–4.1 g/cm³, compressive strength 21,000 kg/cm²
- Customization: Available in green, blue, ruby, gold, and custom-tinted colors according to technical drawings
Applications: Designed for high-end luxury watch bezels, skeleton watch crystal accents, and premium jewelry components.