Tourmaline Paraiba

Tourmaline Paraiba is a rare and highly sought-after gemstone that was first discovered in Paraiba, Brazil in the 1980s. This gemstone is known for its vibrant blue-green color, which is caused by the presence of copper and manganese in its crystal structure.

Tourmaline Paraiba is often referred to as the "neon" or "electric" gemstone, due to its bright and intense color.

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Tourmaline Paraiba price and value

In terms of value, Tourmaline Paraiba is considered one of the most valuable and expensive gemstones in the world. Its rarity, combined with its unique color and brilliance, make it highly sought-after by collectors and jewelry enthusiasts. The price of Tourmaline Paraiba can vary depending on a number of factors, such as the size, color, and quality of the stone, as well as market demand and availability.

Generally speaking, a high quality Tourmaline Paraiba can command prices ranging from several thousand dollars per carat to tens of thousands of dollars per carat, with larger stones being the most valuable. It's important to note that the value and price of Tourmaline Paraiba can fluctuate over time, so contact us in order to get an accurate assessment of its value.

Tourmaline Paraiba origins

The original discovery of Tourmaline Paraiba was made in the state of Paraiba, Brazil in the late 1980s. However, this gemstone has since been found in other countries as well, including Mozambique and Nigeria. While the Brazilian stones are generally considered the most valuable due to their superior color, clarity, and size, the African stones can also be quite beautiful and valuable.

Many other types of tourmaline that are found in various locations around the world, but the Tourmaline Paraiba is unique due to its distinctive blue-green color and its rarity.

Tourmaline Paraiba colors

Tourmaline Paraiba is known for its vivid and intense blue-green color, which is often described as "neon" or "electric." The color is caused by the presence of copper and manganese in the crystal structure of the gemstone. The exact shade of blue-green can vary depending on the amount of copper present, and may range from a cool turquoise to a deep blue-green.

One of the unique properties of Tourmaline Paraiba is its ability to exhibit different colors when viewed from different angles. This phenomenon, known as pleochroism, can cause the gemstone to display different hues of blue and green depending on the angle of light and the direction from which it is viewed.

When it comes to evaluating the quality of a Tourmaline Paraiba, the color is one of the most important factors to consider. The most valuable stones are those with a bright and saturated blue-green color, with minimal color zoning or variation. Stones with a deeper blue color are generally more valuable than those with a lighter green color. It's also important to consider the brightness and intensity of the color, as stones with a more vibrant and luminous appearance are typically more valuable.

Tourmaline Paraiba characteristics

Tourmaline Paraiba is generally found with inclusions and internal features, which are common in many gemstones. However, the presence of inclusions can affect the overall quality and value of the stone, particularly if they are visible to the naked eye or if they affect the gemstone's transparency or brilliance. Therefore, when evaluating a Tourmaline Paraiba, it's important to consider the clarity of the stone and the visibility of any inclusions.

It's important to note that many Tourmaline Paraiba gemstones are treated to enhance their color and clarity. Common treatments include heating, irradiation, and coating with a thin layer of titanium. At Nascendi we accept only without any tratment or with heating treatment.

Tourmaline Paraiba has a hardness of 7 to 7.5 on the Mohs scale, which means it is durable enough to be used in jewelry. However, it is important to take care when wearing and caring for Tourmaline Paraiba jewelry, as it can still be susceptible to scratches, chipping, and other forms of damage if not treated with care. It's recommended to store Tourmaline Paraiba jewelry separately from other gemstones to avoid damage and to clean it regularly using mild soap and water.

Tourmaline Paraiba birthstone and wedding anniversary:

Tourmaline Paraiba is not typically associated with a specific month of birth or wedding anniversary, as it is a relatively new and rare gemstone that has only recently become popular in the jewelry industry.

However, Tourmaline in general is considered a birthstone for the month of October, and it is sometimes used to commemorate the eighth wedding anniversary. This includes all varieties of Tourmaline, including Tourmaline Paraiba.

Tourmaline Paraiba mineral details:

Mineral Tourmaline (Elbaite)
Formula Na(Li1.5,Al1.5)Al6Si6O18(BO3)3(OH)4
Color Green - Blue
Mohs Hardness 7.0 - 7.5
Refractive Index 1.624 to 1.644