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Paraiba tourmaline is attractive for its exquisite color, which is different from the blue of the sea or the blue of the sky. In Japan, it is defined as "blue to green tourmaline containing copper (regardless of origin)." It is a gemstone that has enduring popularity.
This is a Brazilian Paraiba tourmaline (from Batalha) with CuO: 2.0% and MnO: 2.6%. It comes with a sorting certificate from the Gem and Precious Metals Association of Japan.
Type: Loose (natural stone)
Stone name: Paraiba tourmaline from Brazil
・Weight: 0.065ct
Size: 2.6 x 2.1 mm
Scratches/chips: S
・Inclusions: A
Note: Heating is usually performed.
*Generally, Paraiba tourmaline is a gemstone that has been heated. However, with current identification technology, it is difficult to distinguish between heated and unheated, so the treatment is described as "usually heated."
Accessories: Caratz quality guarantee, case
▷For more information about Paraiba tourmaline
What is Paraiba tourmaline? What are its characteristics and value depending on its origin, and what is the selling price?
*We strive to make the colors in the photos as close to the actual product as possible, but they may look slightly different from the actual product depending on the lighting conditions during photography and the monitor settings you are using. Also, some photos may have been taken using a penlight.
*For information on scratches, chips, treatments, and inclusions, please click here .
*For other frequently asked questions, please click here .
*If you pay by credit card, our security company may contact you to verify your identity.
karatz_item_id: 12538882
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