Excellent appears like MORENCI Giant Nugget 415+ grams.  

epic hard no reason to treat this stone it’s a Boulder that is all natural and huge! Big color vivid blue saturation that’s to die for. Flower Burst in layers cut slabs for matching sets.

710 mm width - 415 grams - Large size 

All Natural. 

No stabilizer is needed.  

All satisfaction pure color. Southwest USA 

Buy with confidence 100% rating. 

Make a carving Make it epic. Its hard to get large sizes anymore.