[On sale May 14 at 10 PM] Nigerian Cobalt-bearing Gahnite 0.572ct Loose Stone with Certificate

Cobalt gahnite, a beautiful deep ocean-blue gemstone, is a new addition to the history of gems. This very new gemstone was discovered in Nigeria at the end of 2018. For more information about cobalt gahnite, please click here.

This Nigerian cobalt gahnite was cut by Sri Lankan craftsman Sanje. It has a rich color and sparkle. The careful cut ensures no color loss when viewed from the front. An appraisal report is included.

・Type: Loose stone (natural stone)
・Stone name: Cobalt Gahnite
・Weight: 0.572ct
・Size: 5.0×4.1㎜
・Shape: Oval cut
・Scratches/Chips: S
・Inclusions: A+

・Accessories: Appraisal report (JTL (Jewel Trading Laboratory)), loose stone case (if it doesn't fit, a clear zip case)

▷Jewelry processing available
If you would like jewelry processing, please order the desired setting from the link below along with the stone.
・【Choose your stone】Simple order
・【Choose your stone】Semi-order
※If you would like an image of the stone in 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 eligible. Also, some stones may not be eligible.

※ While we strive to make photos appear as close to the actual color as possible, the actual product may look slightly different due to lighting conditions during photography, your monitor environment, etc. Additionally, some photos may be taken using a penlight.

※ For information on scratches, chips, treatments, and inclusions, please see here.

※ For other frequently asked questions, please see here.


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