A deep royal blue Victoria Stone cabochon with an attractive chatoyant sheen.

Also known as Imori Stone after its Japanese inventor, Dr.S Imori, Victoria stone dates back to the 1960's and is an interesting synthetic in that it is manufactured from a combination of natural gem materials, processed into a fibrous aggregate structure giving these gems a vibrant chatoyant effect.

To see a short video of the effect on YouTube, please use this link: https://youtu.be/CkR79FK-mfE

weight:  13.69 carats
shape:   Freeform cabochon
dimensions:   27.49 x 16.08 x 4.90 mm
treatment:  Not applicable