[Sale on 5/23 at 10 PM JST] Brazilian Paraiba Tourmaline 0.170ct Loose Stone (CuO: 2.1%, MnO: 1.1%)

Paraiba tourmaline captivates with its exquisite hues, distinct from the blue of the ocean or the sky. In Japan, its definition is "copper-bearing, blue to green tourmaline (regardless of origin)." It's a gemstone that boasts enduring popularity.

This is a high-quality, oval-cut Paraiba tourmaline from Brazil, offering high transparency and a vivid neon blue. It's an old stock Paraiba tourmaline from the Batalha mine, with CuO: 2.1% and MnO: 1.1%. It comes with a sorting report from the Gemological Association of Japan.

・Type: Loose Stone (Natural Stone)
・Gem Name: Brazilian Paraiba Tourmaline (Paraiba Tourmaline)
・Weight: 0.170ct
・Size: 4.8×3.0㎜
・Shape: Oval Cut
・Scratches/Chips: S
・Inclusions: A+
・Notes: Usually heated.
　*Paraiba tourmaline is generally a heated gemstone. Since it is difficult to distinguish between heated and unheated using current鑑別 techniques, "Usually heated" is stated as the treatment.
・Accessories: Sorting Report (Gemological Association of Japan), Karatz quality guarantee, loose stone case (clear zip-lock case if it doesn't fit)

▷Jewelry Customization Available
If you wish for jewelry customization, please order together with your desired setting from the link below.
・【Choose from Stone】Simple Order
・【Choose from Stone】Semi-Order
*If you would like an image of the stone on 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 applicable. Also, some stones may not be supported.

*While we strive to ensure the photos show the actual color, there may be slight differences due to lighting conditions during photography, or your monitor environment. Also, some photos may be taken using a penlight.

*For details 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 the security company for identity verification.



karatz_item_id: 12562852