Although most paraíba tourmaline comes from Brazil, there have also been smaller deposits located in Nigeria and Mozambique. Even so, these Nigerian samples frequently deficiency the rigorous neon blue-green color that characterizes the Brazilian stones.
Discovered in 1989, paraíba tourmalines are amid the world’s most prized gemstones. These unusual gems are renowned for demonstrating intense blue colours.
Color: Probably the most distinguishing features of Paraiba Tourmaline is its vivid and saturated shades, which range between vivid blues and greens to electrical purples and violets. The gemstone’s exceptional coloration is attributed to trace quantities of copper and manganese within its crystal structure.
Watermelon Tourmaline mineral on quartz matrix (crystal approximately two cm (0.79 in) large at face) Almost every color of tourmaline can be found in Brazil, especially in the Brazilian states of Minas Gerais and Bahia. The brand new type of tourmaline, which quickly grew to become called paraiba tourmaline, came in blue and green.
The most crucial grading element of the Paraiba tourmaline is its saturation, and as a result, stones are generally warmth taken care of to improve the tone and brightness. This is often generally known as a ‘burning method’.
Furthermore, the stone is additionally known for its powerful Power, as a consequence of which it is also known as the electric stone. It provides Strength and vitality to the owner and might inspire the wearer's thoughts to obtain more in everyday life.
Right before we delve into just what the Paraiba tourmaline gemstone is, let's recognize the spouse and children to which it belongs. The Paraiba tourmaline belongs to your Tourmaline household, a crystalline silicate mineral group of valuable stones.
With these two factors bringing out their vivid neon hues, this individual type of gemstone continues to get a favourite choice amid a lot of jewellery aficionados.
Aquamarine: Aquamarine complements the vibrant blue-inexperienced color of Paraiba tourmaline and encourages emotional healing and clarity.
As being a gemstone with electric energy within, the Paraiba tourmaline is considered a stone with wonderful Vitality. This Strength can inspire and aid the proprietor in the stone.
One example is, blue indicolite tourmaline is the sole blue gemstone of any kind that should demonstrate a drag response whenever a neodymium magnet is used. Any blue tourmaline which is diamagnetic might be recognized as paraiba tourmaline colored by copper in distinction to magnetic blue tourmaline coloured by iron.[22] Solutions[edit]
Wherever a Paraiba tourmaline emanates from can impact its top quality and price tag. Brazilian specimens tend to be the priciest, website typically having great color but minimal clarity and modest dimensions.
Visually, the ideal samples from Nigeria or Mozambique experienced colours that were as vivid as the ones from Brazil. Also, the chemical distinctions among stones from these sources are so slight that It really is frequently unattainable to determine the origin with out quantitative chemical Evaluation with Sophisticated lab testing, such as laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS).
Pleochroism: Paraiba Tourmaline might exhibit pleochroism, meaning it can Display screen distinctive hues when seen from different angles. This optical effect provides depth and complexity on the gemstone’s visual appeal, improving its visual appeal.