Untreated Brazilian Paraiba Tourmaline 0.300ct Loose Stone

Paraiba tourmaline is captivating with its exquisite hue, distinct from the blue of the sea or the sky. In Japan, its definition is "a copper-containing, blue to green tourmaline (regardless of origin)." It is a highly popular gemstone. This particular stone is a rare unheated specimen. This is an unheated color-change Paraiba tourmaline. At 0.3ct, it is a large size among unheated color-change Paraiba tourmalines, and its circulation is very limited even overseas. It comes with a GIA identification report. CuO: 1.6%, MnO: 2.9% confirmed.

・Type: Loose stone (natural stone)
・Gem name: Unheated Brazilian Paraiba Tourmaline (Brazilian Paraiba Tourmaline)
・Weight: 0.300ct
・Size: 5.3×3.5㎜
・Shape: Pear shape
・Scratches/Chips: S
・Inclusions: A+
・Remarks: No evidence of heating detected.
・Accessories: Identification report (GIA), loose stone case (if it doesn't fit, a clear zip case will be provided)

▷Jewelry customization available
If you wish to customize your jewelry, please order the desired setting from the link below along with the stone.
・【Choose a stone】Simple order
・【Choose a stone】Semi-order
*If you would like an image of the stone in a setting, want 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 compatible.

※ We strive to ensure that the photos show the actual color, but due to lighting conditions during shooting and your monitor environment, the actual product may appear slightly different. Also, 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.
※ If paying by credit card, you may be contacted by a security company for identity verification.



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