Silica is basically glass made from nature with a unique formation of molecules to create color. Australian Opal is formed differently than Ethiopian Opal. … The main difference between Australian Opal and Wello Opal is the porous nature of many of the Ethiopia Opals. This Opal material can actually absorb water.
Which Opal is best Australian or Ethiopian?
Comparing Appearance. Australian opal has long been the industry standard and comes in all varieties, including the white opal that’s most common in the US market and black opal, which is the most valuable. Ethiopian Welo opal comes primarily in white and crystal varieties, both with strong play of color.
Is Ethiopian Opal valuable?
Gems with rainbow-like color-of-play are highly sought after and are considered quite valuable. Ethiopian Opals with intense red flashes also demand a higher value for its rarity and beauty. Stones with blue and green flashes are relatively common and more affordable.
How can you tell if an Ethiopian opal is real?
Look at the pattern and play of color, it will be tightly bunched together, and under a loop light, there will be no gaps in the pattern. In other words, the flakes of pattern will be so tightly compacted that it appears uniform. Natural opals will have different size flakes within the gemstone.
Are Ethiopian opals good?
The quality is finer than any I have purchased from Australia, up until now considered to be the finest opal source. This Ethiopian opal is top crystal material, meaning it has high transparency, generally considered to be the finest quality opal.
Why is Ethiopian Opal so cheap?
It might seem a tad bit odd, but Ethiopian opals are cheap because they don’t control the market. Sure, they are a bit rarer than Australian, but they have to compete with opal royalty. The only way Ethiopian opal sellers can turn a profit is if they offer their gems at a lower price point.
Why did my Ethiopian Opal turned yellow?
Ethiopian Opals are “hydrophane”, which makes them thirsty for water. … If the opals are left in water and allowed to soak it up, they may lose their fire temporarily and turn yellow or brown.
What is Ethiopian Opal good for?
Ethiopian opal is believed to be an emotional intensifier, enhancing the true nature of those who wear it. Some say it strengthens the will to live and shields the wearer against negativity, burning off karma.
How much is a 1 carat opal worth?
Black opal is the most prized type of opal and may earn prices over $10,000 USD a carat. Boulder opals also have a dark body tone but are not quite as valuable, while white opals have a light body tone and are generally the least valuable form of opal.
Why has my Ethiopian Opal changed color?
Hydrophane opals have the ability to adsorb water or liquids, similar to a sponge, resulting in a change of color that may turn the opal translucent yellow or brown and the play-of-color to disappear temporarily. Don’t panic though! The color will return once the opal is fully and naturally air-dried.
What is the rarest opal color?
Black opal is the most rare and highly valued form of opal, and has what is called a black (or dark) body tone. Black opals come in every colour of the rainbow.
Which Opal is the most valuable?
Found in 1938, this AUD$1 million stone is the world’s most valuable black opal.
How can you tell a good quality opal?
While red on black is the most desirable and the most valuable (followed by orange, yellow, green and most common is blue), if you prefer blues and greens then go for it. Consider the brilliance of the opal. The brilliance or brightness is one way the value of an opal is judged.
Which country has the best opals?
Opals From Australia
Australia has to be the most famous of all countries for precious Opal. It was first found back in the late 19th century. The Opal they found is the well- known and well-prized black opal.
Is Dragon’s Breath Opal real?
Our first order of business is to clarify that Dragon’s Breath Opal is not opal. … Even with its transparency and iridescence, make no mistake, Dragon’s Breath “Opal” is not an opal stone. Dragon’s Breath is actually made from glass, and is more equitable to costume jewelry than precious or semi-precious gemstones.
How do you clean Ethiopian opals?
Ethiopian Opal Jewelry Care:
When cleaning your Opal jewelry, you should avoid chemicals of any type and simply use warm water and a non-abrasive cloth or sponge. Try not to use too much water, and if possible, simply use a damp cloth. If your Ethiopian Opal gets wet, don’t worry.