Very nice milky clear with Blue flash Moonstone facet grade rough which means it also could be top cab grade if wishing to turn it into a cabochon - This unique effect which is similar to how labradorite looks is caused by the closeness of two feldspar species orthoclase & albite - This is due to it's crystal structure which displays a floating light effect called adularescence. Can see flashes of blue as you rotate it in different lighting. Moonstones are the most popular desired variety of the feldspars, a potassium aluminium silicate - The feldspar name was derived from field stone - This stone will look almost all clear white until it is turned / rotated and with the right lighting - The picture shows the entire lot which includes 24 of the blue moonstones - Every one has a nice blue flash - There are two stones in every parcel
Product type : Jewels
Use : Jewelry - grade for faceters lapidary cutters for faceted cut gems to use in rings , pendants , earrings , necklaces , bracelets etc. - not drilled
