Tanzanites are a variety of gemstones that come in a wide range of colors and shades. They are found in the Merelani Hills, Tanzania. Tanzanites are the second most expensive gemstone after diamonds.
Tanzanite is mined from the Merelani Hills, Tanzania. It is not only one of the rarest gems but also one of the most expensive gems on earth. Tanzanite is considered to be more valuable than diamonds because it has a more vivid color palette and a wider range of colors than diamonds.
History
A Masai tribesman in 1967 made the initial discovery of tanzanites when he stumbled upon some violet-blue, very transparent crystals in the earth while on an excursion. The local prospector Manuel D'souza, who was looking for sapphires, was then informed. D'souza soon realized that these jewels weren't sapphires at all, but rather an unknown kind. He filed a mining claim with the government and started excavating these stones, subsequently known as Tanzanites.
Source
The fact that Tanzanites only have one source in the entire world is a fun fact about them. They only exist in an isolated region called Merelani near the foothills of Mount Kilimanjaro. These mines are also unique and rarer due to their location inside an area of eight square miles. Any production hiccup could have a negative impact on the market for these gems because they are only produced in these mines.
Color
Pleochroism is a unique quality of tanzanite that makes it stand out. Pleochroism is the term used to describe the phenomena when an object appears to be a different color depending on the crystallographic angle from which it is viewed. When viewed from various angles, tanzanites typically display blue, purple, and red tones in varied tones. They can be trichroic (three colors) or dichroic (two colors), depending on how many colors can be seen in each direction (three colors).
Cut
Natural tanzanites are typically trichroic or tricolor, or bicolored like mermaid tanzanite. This makes cutting them for the lapidaries rather difficult. These stones must be cut with extraordinary precision, paying close attention to the crystal orientation, to accentuate their pleochroic character. Ultimately, the gem's overall face-up color is determined by the cutting direction. Because these tanzanites have not been given any color-enhancing treatments, the final cut must not only highlight the color blending but also maintain the purity of the stone.
Unheated Tanzanites vs Teal Sapphires
As we previously noted, the popularity of pastel and bicolor tanzanites, such as mermaid tanzanite and teal tanzanite, has greatly increased recently and will likely continue to do so. This is due to the fact that more and more individuals are searching for beautiful stones that are affordable. We have acquired both calibrated unheated tanzanite in sizes ranging from 2mm to 5mm and larger investment pieces as one of the city's oldest wholesalers of precious stones. Bangkok is the center for all popular gemstone trends, so it should come as no surprise that wholesalers there have some of the best tanzanite specimens.
The fact that many clients who come hunting for teal sapphires are also buying in bicolor or tricolor tanzanite is an intriguing trend. The teal tanzanite and mermaid tanzanite are the most well-known varieties of this multicolor tanzanite. Do their names make you think of our favorite teal sapphires from all time? Since both of these stones are blue and green (in equal measures in the mermaid version of both). There are, however, quite a few variations, which we will examine in the following essay. so pay attention!
With professional cutting techniques, Amour provides shiny gemstones at affordable prices. Please contact us at [email protected] [email protected] if you intend to buy this noble gemstone.