[On sale May 28 at 10 PM] Brazilian Paraiba Tourmaline 0.211ct Loose Stone (CuO:0.6%, MnO:3.1%)

Paraiba tourmaline, with its exquisite hue that is neither the blue of the sea nor the blue of the sky, is highly captivating. Its definition in Japan is "copper-bearing tourmaline, ranging from blue to green (regardless of origin)." It is a gemstone that enjoys enduring popularity.

This is a highly transparent, greenish Paraiba tourmaline from Batalla, Brazil. It is an oval cut of 0.211ct, containing 0.6% CuO and 3.1% MnO. It comes with a sorting certificate from the Japan Gemological Association.

・Type: Loose stone (natural stone)
・Stone Name: Brazilian Paraiba Tourmaline
・Weight: 0.211ct
・Scratches/Chips: S
・Inclusions: S
・Remarks: Heating is typically performed.
　*Paraiba tourmaline is generally a gemstone that has undergone heating. Due to the difficulty in distinguishing between heated and unheated stones with current鑑別 techniques, the treatment is stated as "Heating is typically performed."
・Accessories: Sorting certificate (Japan Gemological Association), Karatz quality guarantee, case

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


▷Jewelry Customization Available
If you wish to customize your jewelry, please order your preferred setting along with it from the link below.
・【Choose Your Stone】Simple Custom Order
・【Choose Your Stone】Semi-Custom Order
*If you would like an image of the stone in a setting, wish to discuss a full custom order, or have any other questions, please feel free to contact us here.
*Rough stones are not supported. Also, some stones may not be supported.

*While we strive to ensure that the photos accurately represent the actual colors, they may appear slightly different due to lighting conditions during photography or your monitor environment. Additionally, some photos may have been taken using a penlight.

*For information on scratches/chips, treatments, and inclusions, please see here.

*For other frequently asked questions, please see here.


karatz_item_id: 12563232