Fire opal is a term used for colorful transparent to translucent opal that has a bright fire like background color of yellow orange or red.
White fire opal value.
Afterwards in the beginning of the 20th century australian opal s value rapidly increased.
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The phenomenon known as the play of colour is the brilliant range of the full spectrum of colours caused by the diffraction of white light by the internal structure of orderly arrayed spheres of silica.
Pure white with fire is the most dominant hue although orange black green blue and pink opal also exist.
This is another critical factor to bear in mind when selecting an opal and assessing its value.
The value of an opal depends on many factors.
While an opal is opaque and white displaying an iridescent play of colors in every color of the rainbow the mexican fire opal is transparent to translucent with a uniform red orange yellow or brownish body color.
Body tone and colour.
This is partially due to the fact that they are the most common form of opal but also due to the lack of darkness in the stone which leads to the more vibrant colour in boulder opals and black opals.
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As the fire increases the price of opals increases.
By comparison white opals are the least valuable form of opal.
Opals with a very white body tone also tend to.
An opal without fire is lifeless and looks like a plain marble.
White opal meaning offers filtration of one s vitality field detoxify and re balancing the chakras of your etheric physique and help for link to one s physical self.
But white opal is most desired as the fire complements the white base color of opal.
White opal stone meaning.
White opal has a subdued play of colour because the white opal background does not highlight the opal colors.
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A mexican fire opal is actually very different than the opal we are used to seeing.
Opal comes in various colors like red blue green white and black.
Color is the most influential factor for evaluating the opal s value.
It s the country s national gemstone.
White opal the most common of the precious opals.
A white opal with fire is considered most desirable for its astrological purposes.
How to value opal and why it is difficult.
Opal from australia accounts for more than 90 of the supply of precious opal in the world in the 1800 australian opal was discovered but its market value was relatively low.
The white opal stone value are highly influenced by the brightness of the color and the pattern of the stone itself.
The best source of opal is australia.
Red fire opal is generally more.
Opal with dark body color like black blue and green are equally valued as.
Light opal and white opal are names used for precious opal with a white yellow or cream bodycolor.