Brazilian Bi-color Paraiba Tourmaline 0.190ct Loose (CuO: 2.06% MnO: 1.31%) with Japan-Germany Gemological Analysis Report

Paraiba tourmaline is captivating with its exquisite color, distinct from both the blue of the sea and the sky. In Japan, its definition is "a copper-containing, blue to green tourmaline (regardless of origin)." It is a gemstone that boasts enduring popularity. This particular Paraiba tourmaline is a rare bicolor variety. Batallha origin, CuO: 2.06% MnO: 1.31%

・Type: Loose stone (natural stone)
・Stone Name: Brazilian Bicolor Paraiba Tourmaline
・Weight: 0.190ct
・Size: 4.4 x 2.7 mm
・Shape: Emerald cut
・Scratches/Chips: S-A+
・Inclusions: A
・Remarks: Heating is usually performed.
　*Paraiba tourmaline is generally a gemstone that has been heated. Currently, it is difficult to distinguish between heated and unheated using current identification technology, so the treatment is stated as "Heating is usually performed."
・Accessories: Gem identification report (Japan-Germany Gemmological Laboratory), loose stone case (clear zip case if it doesn't fit)

▷Jewelry Customization Available
If you would like jewelry customization, please order it together with your desired setting from the link below.
・【Choose a Stone】Simple Order
・【Choose a Stone】Semi-Order
If you would like an image photo of the stone set in a frame, want 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 make the photos show the exact same color as the actual product, there may be slight differences from the actual product due to the lighting conditions during photography, your monitor environment, etc. Also, some photos may be taken using a penlight.

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

* For other frequently asked questions, please see here.
* If paying by credit card, you may be contacted by a security company for identity verification.



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