Phenomena in Gemstones – Impact On Value – Posted in: Gemstones

Have you ever heard of “Gemstone Phenomena”? If you have some knowledge regarding the gemological world, then you’ve probably heard of precious stones with unique optical properties. These unique optical properties are referred to as “phenomena” in the gemstone industry. For those unfamiliar, phenomena are rare or exceptional optical effects that occur due to a gemstone’s changing illumination conditions. So, what interesting optical qualities are necessary to discuss? It is essentially the light’s reflection, diffraction,…