This color-changing Diaspore, also known as Sultanite, displays a yellow-green hue in natural light and a brown-violet hue in artificial light. The stone weighs 10 carats and measures 1.59 cm in length, slightly over 1.1 cm in width, and 6.4 millimeters in depth.
The transparent Sultanite has been cut into a faceted oval shape, with a brilliant crown and a Portuguese-cut pavilion.
Additional information
The price of this 10-carat Diaspore corresponds to the appraisal value determined by the Gemmological Laboratory Austria (GLA). With the Sultanite, you will also receive the corresponding appraisal, including the replacement value of €2,500 required for your insurance.
In addition to the appraisal, a certificate from the International Gemological Institute (IGI) is also provided for this Diaspore.