【Sale starts May 28th at 10 PM JST】Brazilian Paraiba Tourmaline Loose Stone 0.239ct (CuO: 0.8%, MnO: 3.7%)

Paraiba tourmaline is captivating with its exquisite hue, distinct from both the blue of the sea and the sky. Its definition in Japan is "copper-containing, blue to green tourmaline (regardless of origin)." It is a gemstone that enjoys enduring popularity.

This is a highly transparent, green-colored Paraiba tourmaline from Batalla, Brazil. It is an oval cut of 0.239ct, containing 0.8% CuO and 3.7% MnO. It comes with a sorting report from the Gemological Association of Japan (GAJ).

・Type: Loose stone (natural stone)
・Gemstone name: Brazilian Paraiba Tourmaline
・Weight: 0.239ct
・Size: 5 x 3.1mm
・Scratches/Chips: S
・Inclusions: S
・Remarks: Usually heated.
　*Paraiba tourmaline is generally a heated gemstone. Due to the difficulty in distinguishing between heated and unheated stones with current identification technology, "Usually heated" is stated as the treatment.
・Accessories: Sorting report (Gemological Association of Japan), Karatz quality guarantee, case

▷For more information about Paraiba Tourmaline
What is Paraiba Tourmaline? | Characteristics, value differences by origin, and selling price


▷Jewelry customization services available
If you wish for jewelry customization, please order with your desired setting from the link below.
・【Choose your stone】Simple Order
・【Choose your stone】Semi-Order
※If you would like an image of the stone in the setting, wish to discuss a full custom order, or have any other questions, please feel free to contact us here.
※Rough stones are not eligible. Also, some stones may not be eligible.

※While we strive to ensure the photos accurately represent the actual colors, there may be slight differences due to lighting conditions during photography or your monitor environment. Additionally, some photos may have been taken using a penlight.

※For details on scratches, chips, treatments, and inclusions, please refer here.

※For other frequently asked questions, please refer here.


karatz_item_id: 12563236