
















【#202607 Akihabara Pop-up Store - Currently Removed from Stock】【Listed on 12563127】Nigerian Cobalt Hausmannite 0.147ct Loose
Cobalt gahnite, a beautiful deep-sea blue gemstone, is a new addition to the history of gems. It's 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 high transparency and a captivating vibrant blue. You can enjoy its rich and clear coloration. A JTL appraisal report is included.
・Type: Loose Stone (Natural Stone)
・Stone Name: Cobalt Gahnite
・Weight: 0.147ct
・Size: 3.0×2.5mm
・Shape: Oval Cut
・Scratches/Chips: S
・Inclusions: S
・Accessories: Appraisal report (JTL (Jewel Trading Laboratory)), Loose stone case (If it doesn't fit, a clear case with a zipper)
▷Jewelry Customization Available
If you wish to customize your jewelry, please order your desired setting along with it from the link below.
・【Choose by Stone】Simple Order
・【Choose by Stone】Semi-Order
※If you would like an image of the stone on a setting, wish to discuss a full custom order, or have any other questions or inquiries, please feel free to contact us here.
※Rough stones are not eligible. Also, some stones may not be eligible for customization.
※ We strive to ensure that the photos show 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 information on scratches/chips, treatment, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12563127
This is a Nigerian cobalt gahnite with high transparency and a captivating vibrant blue. You can enjoy its rich and clear coloration. A JTL appraisal report is included.
・Type: Loose Stone (Natural Stone)
・Stone Name: Cobalt Gahnite
・Weight: 0.147ct
・Size: 3.0×2.5mm
・Shape: Oval Cut
・Scratches/Chips: S
・Inclusions: S
・Accessories: Appraisal report (JTL (Jewel Trading Laboratory)), Loose stone case (If it doesn't fit, a clear case with a zipper)
▷Jewelry Customization Available
If you wish to customize your jewelry, please order your desired setting along with it from the link below.
・【Choose by Stone】Simple Order
・【Choose by Stone】Semi-Order
※If you would like an image of the stone on a setting, wish to discuss a full custom order, or have any other questions or inquiries, please feel free to contact us here.
※Rough stones are not eligible. Also, some stones may not be eligible for customization.
※ We strive to ensure that the photos show 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 information on scratches/chips, treatment, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12563127
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【#202607 Akihabara Pop-up Store - Currently Removed from Stock】【Listed on 12563127】Nigerian Cobalt Hausmannite 0.147ct Loose
Sale price¥22,800
Regular price



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