Pricing Details of Paraiba Tourmaline Stone
The origin, colour, luster, clarity, and cut are some of the major metrics to measure the overall quality of Brazilian paraiba tourmaline price per carat. Gemologists always prioritize colour and brilliance (luster) while evaluating. All the parameters are looked for carefully as even a minor difference or neglect of these quality factors can create a huge difference in estimating the actual paraiba stone price. But to provide an overall view, paraiba stone prices at GemPundit start from INR 2,700 per 0.49 Cts. to INR 4,150 per 0.69 Cts.
Factors Affecting the Paraiba Tourmaline Price & Quality
Oregon Sunstone price is typically determined by factors such as origin, colour, clarity, carat weight, aventurescence, and cut. These attributes contribute to the stone’s visual beauty, rarity, and market value.
Origin
The copper-rich blue paraiba gems were originally found in northeastern Brazil (Mina da Batalha mine). But later, some were also unearthed in African states like Mozambique and Nigeria. Quality-wise, it is difficult to differentiate Brazilian Paraiba Tourmalines from the African Paraiba stones. However, due to its historical significance, the copper-bearing Paraiba from Brazil is always regarded as a more valuable purchase.
Did you know?
It is said that paraiba tourmalines are so rare that only one paraiba is mined for every 10,000 diamonds.
Colour
Unlike other tourmalines, Paraiba price involves an interesting interplay of two element traces like Copper and Manganese that give rise to numerous unique hues. This variety of colours usually displays attractive light blue to neon blue and greenish-blue glow. Although buyers admire all these shades, Neon Paraiba (blue or green) is one of the most appealing and rare varieties. In the market, the pure neon blue Paraiba and green Paraiba are rated top-desiring colours.
Clarity
Gemstone Paraiba Tourmaline belongs to the Type II clarity category. It means these gemstone sets may contain some visible imperfections such as liquid and gas inclusions, healed fractures (fissures), brownish-yellow metallic inclusions, and colour-zoning. Some of the common inclusions found in Paraiba include mica. Generally, the cleaner and less included copper-bearing Paraiba Tourmaline loose gemstones are considered best for purchase.
Cut
Due to the scarcity and high value of raw Paraiba, this gemstone is faceted with great caution to retain maximum weight without hampering its beauty. Since they are available in nature as cylindrical rods, the rough is usually cut in rectangular, round, and oval shapes. Paraiba Tourmalines in highly customized brilliant cuts are rare and more precious.