Cobalt spinel 0.083ct raw stone

This beautiful blue. This hard shine has a Mohs hardness of 8. "Blue spinel" does not necessarily mean "cobalt spinel"; anything with a confirmed cobalt band is called "cobalt spinel".
This is cobalt spinel from Vietnam where you can enjoy the crystal shape.

・Type: Raw stone
・Stone name: Cobalt spinel (cobalt band recognized)
・Weight: 0.083ct
・Scratches/chips: - ・Inclusion: - ·remarks:---
・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.

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karatz_item_id: 12522460