White opal is a type of precious opal that is highly valued for its unique color and properties. This gemstone is formed from silica gel that has been deposited in rock cavities, often in volcanic areas. The white opal’s body color ranges from transparent to milky white, with flashes of rainbow-colored iridescence. In this article, we will explore how expensive white opal is and the factors that affect its value.
What is White Opal?
White opal is a variety of precious opal that displays a range of white hues, from transparent to milky white. It is formed from silica gel that has been deposited in rock cavities, often in volcanic areas. The white color of the stone allows the play of color to be more visible and makes it a popular choice for jewelry.
Factors that Affect White Opal Value
-
Color Play
The most important factor that affects the value of white opal is the quality and intensity of its color play. The play of color refers to the flashes of rainbow colors that are visible when the stone is viewed from different angles. The more intense and vibrant the colors, the more valuable the stone will be. High-quality white opals usually display vivid flashes of red, orange, and green.
-
Transparency
The transparency of white opal also affects its value. Stones that are completely transparent or have a high degree of clarity are considered more valuable than those that are opaque or have visible inclusions. This is because the transparency of the stone allows the color play to be more visible and enhances its overall beauty.
-
Size
The size of the white opal is another factor that affects its value. Larger stones are generally more valuable than smaller ones, as they are rarer and can be used to create larger pieces of jewelry. However, the quality of the stone’s color play and transparency is still more important than its size when determining its value.
-
Shape
The shape of the white opal can also affect its value. Stones that are cut into symmetrical shapes, such as ovals or rounds, are considered more valuable than those with irregular shapes. This is because these shapes allow the stone’s color play to be displayed more evenly and enhance its overall beauty.
-
Origin
The origin of the white opal can also affect its value. Opals that come from certain locations, such as Australia or Ethiopia, are highly valued due to their unique color play and rarity. Australian white opals are particularly prized for their intense red flashes, while Ethiopian white opals are known for their bright rainbow-colored fire.
How Expensive is White Opal?
The price of white opal can vary widely depending on the factors mentioned above. High-quality white opals with intense color play and transparency can be quite expensive, with prices ranging from several hundred to several thousand dollars per carat. The size and shape of the stone also affect its value, with larger and symmetrical stones commanding higher prices.
However, it is also possible to find lower quality white opals that are more affordable. These stones may have less vivid color play or visible inclusions but can still be beautiful and make a great addition to any jewelry collection.
Where to Buy White Opal
White opal can be found at many jewelry stores and gemstone dealers around the world. However, it is important to purchase from a reputable dealer to ensure that you are getting a high-quality stone at a fair price. Look for dealers who specialize in opals and have a good reputation in the industry.
Conclusion
White opal is a unique and valuable gemstone that possesses a range of beautiful properties. Its play of color and transparency make it a popular choice for jewelry, and its rarity and uniqueness make it highly valued by collectors. While the price of white opal can vary widely depending on factors such as color play, transparency, and origin, there are many options available for those looking to add this beautiful stone to their collection. By purchasing from a reputable dealer and paying attention to the stone’s quality, you can ensure that you get a high-quality white opal at a fair price.
