Nigerian Cobalt Gahnite 0.346ct Loose Stone with Certification

Cobalt gahnite, a beautiful deep ocean blue, has recently emerged in the history of gemstones. It is a very new gemstone discovered in Nigeria at the end of 2018. For more details on cobalt gahnite, please see here.

This is a Nigerian cobalt gahnite with a deep, highly saturated color, cut by Sri Lankan master cutter Mr. Sanje. It has been carefully cut with no color loss visible from the front. A laboratory report is included.

・Type: Loose Stone (Natural Stone)
・Stone Name: Cobalt Gahnite
・Weight: 0.346ct
・Size: 4.0×3.4mm
・Shape: Cushion Cut
・Scratches/Chips: S
・Inclusions: A+
・Accessories: Identification report (JTL (Jewelry Trading Laboratory)), loose stone case (clear zip case if it doesn't fit)

▷Jewelry processing available
If you would like jewelry processing, please order with your desired setting from the link below.
・【Select by Stone】Simple Order
・【Select by Stone】Semi-Order
※If you would like an image of the stone set in a frame, would like to consult about 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 supported.

※While we strive to ensure that the photos show the same colors as the actual product, there may be slight differences due to lighting conditions during photography, your monitor environment, etc. Also, some photos may be taken using a penlight.

※For scratches/chips, treatment, and inclusions, please see here.

※For other frequently asked questions, please see here.


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