Synthetic Cobalt Spinel 0.466ct Loose

This beautiful blue. This hard brilliance with a Mohs hardness of 8. "Blue spinel" is not necessarily "cobalt spinel"; a "cobalt spinel" is defined as one where a cobalt band can be confirmed. This is a synthetic spinel.

This is a synthetic cobalt spinel with a hexagonal cut, cut by Sri Lankan polisher, Sanje.

・Type: Loose stone (synthetic, man-made, treated stone)
・Stone Name: Synthetic Cobalt Spinel
・Weight: 0.466ct
・Size: 5.4×4.6㎜
・Shape: Custom Cut
・Scratches/Chips: S
・Inclusions: S
・Remarks: ---
・Accessories: Karatz quality guarantee certificate, loose stone case (if it doesn't fit, a clear zip-lock case)

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

※ We strive to make the photos the same color as the actual product, but due to lighting conditions during shooting and your monitor environment, there may be slight differences from the actual product. Also, some photos may be taken using a penlight.

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

※ For other frequently asked questions, please see here.


karatz_item_id: 12561320