It is a kind of natural rare gem with color-changing effect, which is colored by a small amount of manganese inside, resulting in unique color-changing effects. The same diaspore can be seen in two or even more colors from different angles.

The origin of diaspore is even rarer, and it is only found and mined in Anatolia mountains of Turkey at present.

Extended data:

Diaspore is a new type of natural color-changing gemstone with unique color-changing effect. The sky outside Wan Li is clear, and its color is kiwi green with a light yellow flash; Under the irradiation of traditional indoor lighting, it will become a rich champagne color; In candlelight, it will glow purple. Like all gemstones, the greater the Shi Yue of hydrous aluminum, the more obvious the discoloration effect and the greater the visual impact.

More than 90% of the gems in the market need to be optimized, and Zultaite is one of the few gems that does not need any optimization treatment, which ensures the natural authenticity of 100%.

Only 50% of diaspore is suitable for cutting, and 98% of raw material crystals will be lost during processing, so the output of gem-grade diaspore is only 2%, which is extremely rare.

Reference link: Baidu Encyclopedia-Bauxite