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Tanzanite is a stone that is attractive for its pleochroism, which appears to be a different color depending on the viewing angle. I never get tired of watching the various blue colors such as blue, blue-purple, and ultramarine dancing inside the stones. The name ``Tanzanite'' was given by Tiffany & Co.
This is a tanzanite rough stone with a sense of transparency.
・Type: Raw stone ・Stone name: Tanzanite
・Weight: 4.940ct
・Scratches/chips: - ・Inclusion: - ・Note: Usually heated.
*Tanzanite is generally a heated gemstone. With current identification technology, it is difficult to distinguish between heated and non-heated products, so the treatment is written as "Usually heated."
・Accessories: Karatz quality guarantee card, case
*We try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.
*Click here for information on scratches, chips, treatments, and inclusions.
*For other frequently asked questions, please click here .
karatz_item_id: 12526034
This is a tanzanite rough stone with a sense of transparency.
・Type: Raw stone ・Stone name: Tanzanite
・Weight: 4.940ct
・Scratches/chips: - ・Inclusion: - ・Note: Usually heated.
*Tanzanite is generally a heated gemstone. With current identification technology, it is difficult to distinguish between heated and non-heated products, so the treatment is written as "Usually heated."
・Accessories: Karatz quality guarantee card, case
*We try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.
*Click here for information on scratches, chips, treatments, and inclusions.
*For other frequently asked questions, please click here .
karatz_item_id: 12526034
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Tanzanite 4.940ct rough stone
Sale price¥3,980
Regular price





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