Common material in massive form and it may looks like marble, while in gem quality is not easy to find; although there are crystals big enough to be facet, is quite difficult to cut and polish especially on the corner junctions. Due to his low hardness it’s a collector stone. We can find it in various colours and in this case the yellow is typical for the Sardinian, Italy old deposit. Small clouds.
Size: 16x10.5x6.5 mm.
Weight: 12.24 ct.