[On Sale at 10 PM on January 9th] Brazilian Paraiba Tourmaline 0.361ct Loose Stone (CuO: 1.0%, MnO: 3.6%)

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.

Paraiba tourmaline from the Batalha mine in Brazil.
CuO: 1.0%, MnO: 3.6%. Sorting by the Japan Jewel and Precious Metals Association is included.

Type: Loose (natural stone)
Stone name: Paraiba tourmaline from Brazil ( Paraiba tourmaline )
・Weight: 0.361ct
・Size: 5.7 x 4.1 mm
Shape: Pear shape
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: Sorting (Jewelry and Precious Metals Association), Caratz Quality Assurance Certificate, loose stone case (if not, a zippered clear case will be provided)

▷We accept jewelry processing.If you would like to have your jewelry processed, please order along with the frame of your choice from the link below.
・Simple order [Select by stone]
・[Select from stones] Semi-order
*If you would like an image photo of the stone in the frame, would like to discuss a full order, or have any other questions or concerns, please feel free to contact us here .
*Rough stones are not available. There are also some stones that cannot be used.

*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 .


karatz_item_id: 12561765