1. What Causes Fluorescence in Diamonds?
Fluorescence occurs when sub-microscopic sub-atomic trace elements within the diamond lattice absorb UV radiation and emit visible light.
Key Executive Takeaways
- Fluorescence describes the blue or white glow emitted by a diamond under long-wave ultraviolet (UV) light.
- Type IIa CVD diamonds typically carry a 'None' (Inert) fluorescence rating, ensuring zero haziness under natural sunlight.
- Sourcing inert fluorescence diamonds guarantees crisp transparency and maximum light transmission.
Article Tags:#Diamond Fluorescence#Type IIa Purity#UV Reactivity#Gemology Science
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Vipulbhai Karkar
Chief Materials Scientist, Colar Diamond
Providing technical expertise, CVD reactor innovation standards, and global wholesale supply chain strategies for international diamond buyers.
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