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This is oxblood coral collected off the coast of Kochi Prefecture, one of Japan's leading coral producing regions. Its deep, rich red color is highly valued among corals and is the reason it is called "oxblood." This oxblood coral was purchased directly from an oxblood coral dealer in Kochi Prefecture. It was polished by a skilled craftsman in Kochi Prefecture.
*The color may appear brighter in the photo, but it is actually a deeper, richer red. Please enjoy the subdued color unique to oxblood coral.
This is oxblood coral from Kochi Prefecture, considered the top color among oxblood corals. It was carefully polished into an oval cabochon by a skilled craftsman in Kochi Prefecture, boasting a beautiful luster and deep red color.
・Type: Loose stone (natural stone)
・Stone name: Oxblood Coral
・Weight: 0.939ct
・Size: 8.8×6.5mm
・Shape: Cabochon cut
・Scratches/Chips: S-A+
・Inclusions: -
・Remarks: ---
・Accessories: KARATZ quality certificate, loose stone case (if it doesn't fit, a zippered clear case)
▷Jewelry processing available
If you wish to have jewelry processed, please order with your desired setting from the link below.
・【Choose your stone】Simple order
・【Choose your stone】Semi-order
*If you would like an image of the stone on a setting, want to discuss a 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 compatible.
※ 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 be taken using a penlight.
※ For products with UV fluorescence photos, we use a 365nm blacklight for shooting. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or difficult to confirm. The blacklight we use in our store is here.
※ Please refer to here for information on scratches, chips, treatments, and inclusions.
※ For other frequently asked questions, please refer to here.
karatz_item_id: 12563597
This is oxblood coral from Kochi Prefecture, considered the top color among oxblood corals. It was carefully polished into an oval cabochon by a skilled craftsman in Kochi Prefecture, boasting a beautiful luster and deep red color.
・Type: Loose stone (natural stone)
・Stone name: Oxblood Coral
・Weight: 0.939ct
・Size: 8.8×6.5mm
・Shape: Cabochon cut
・Scratches/Chips: S-A+
・Inclusions: -
・Remarks: ---
・Accessories: KARATZ quality certificate, loose stone case (if it doesn't fit, a zippered clear case)
▷Jewelry processing available
If you wish to have jewelry processed, please order with your desired setting from the link below.
・【Choose your stone】Simple order
・【Choose your stone】Semi-order
*If you would like an image of the stone on a setting, want to discuss a 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 compatible.
※ 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 be taken using a penlight.
※ For products with UV fluorescence photos, we use a 365nm blacklight for shooting. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or difficult to confirm. The blacklight we use in our store is here.
※ Please refer to here for information on scratches, chips, treatments, and inclusions.
※ For other frequently asked questions, please refer to here.
karatz_item_id: 12563597
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[On sale August 24th at 10 PM] Kochi Prefecture Blood Coral 0.939ct Loose Stone
Sale price¥9,800
Regular price



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