[On sale April 5th at 10 PM] Nigerian cobalt garnite 0.095ct loose stone with certificate

Did you know that spinel, a popular gemstone known for its rich color variations and August birthstone, is actually a group name? The spinel we usually refer to is primarily composed of magnesium. This particular stone is a gahnite, where the magnesium has been replaced by zinc. Please enjoy the straight brilliance that is somewhat similar to spinel.

This is a cobalt gahnite cut by Sri Lankan master cutter Mr. Sanje. A certificate of authenticity is included.

・Type: Loose stone (natural stone)
・Stone name: Gahnite
・Weight: 0.095ct
・Size: 2.5×2.4mm
・Shape: Cushion Cut
・Scratches/Chips: S
・Inclusions: S-A+

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

* We strive to make the photos the same color as the actual product, but due to the lighting conditions during shooting and your monitor environment, the actual product may look slightly different. Also, some photos may have been taken using a penlight.

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

* For other frequently asked questions, please see here.


karatz_item_id: 12562396