Very
What do you mean,"What is opal stone more durible"?
Yes, raw uncut fire opal can be valuable, especially if it has a high-quality color play or iridescence. The value also depends on factors like size, clarity, and origin of the stone. It's recommended to have it appraised by a professional gemologist to determine its exact value.
An opal is considered to be a semi-precious stone. It is a naturally occurring glass.
That is the correct spelling of "opal" (semi-precious stone, hydrated silica).
An opal is considered to be a semi-precious stone. It is a naturally occurring glass.
the best opal can be more valuable than the best rarest black diamond
October
Opal
Contraluz is opal where you see the play of colors by illuminating the back of the stone with light as compared to most opal where the light falls on the front of the stone to see the play of fire, The contaluz opal when illuminated from behind, the stones develop a brilliant colour play.
October's birth stone is the opal. It is a gemstone consisting o silica, typically semitransparent showing various colors.
Sapphire and Opal.
Opal is a valuable mineral that starts with the letter "O." It is known for its unique play of colors and is often used in jewelry.