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This is oxblood coral harvested off the coast of Kochi Prefecture, a leading coral-producing region in Japan. Its deep, rich red color is highly prized among the many varieties of coral and is the reason it is called "oxblood" (chi-aka). This oxblood coral was purchased directly from an oxblood coral dealer in Kochi Prefecture and polished by a skilled artisan in the same region.
*The color may appear brighter in the photos, but it is actually a deeper, richer red. Please enjoy the subdued hue characteristic of oxblood coral.
This is oxblood coral from Kochi Prefecture.
・Type: Loose stone (natural stone)
・Stone name: Oxblood Coral
・Weight: 9.962ct
・Size: 18.7×11.0mm
・Shape: Cabochon cut
・Scratches/Chips: S
・Inclusions: None
・Remarks: ---
・Accessories: KARATZ Quality Guarantee, loose stone case (or a clear zip-lock bag if the stone does not fit)
※ Although we make every effort to ensure the colors in the photos match the actual product, they may appear slightly different depending on the lighting conditions during photography or your monitor settings. Some photos may also be taken using a penlight.
※ For products that include UV fluorescence photos, they are taken using a 365nm wavelength blacklight. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weaker or be difficult to confirm. The blacklight used in our store can be found here.
※ For information regarding scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12564616
This is oxblood coral from Kochi Prefecture.
・Type: Loose stone (natural stone)
・Stone name: Oxblood Coral
・Weight: 9.962ct
・Size: 18.7×11.0mm
・Shape: Cabochon cut
・Scratches/Chips: S
・Inclusions: None
・Remarks: ---
・Accessories: KARATZ Quality Guarantee, loose stone case (or a clear zip-lock bag if the stone does not fit)
※ Although we make every effort to ensure the colors in the photos match the actual product, they may appear slightly different depending on the lighting conditions during photography or your monitor settings. Some photos may also be taken using a penlight.
※ For products that include UV fluorescence photos, they are taken using a 365nm wavelength blacklight. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weaker or be difficult to confirm. The blacklight used in our store can be found here.
※ For information regarding scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12564616
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[Item 12564616] Kochi Prefecture Red Coral 9.962ct Loose Gemstone
Sale price¥59,800
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![[Jeweler's tools] 4-piece set including loupe (10x magnification), tweezers, and 2 loose stones](http://store.karatz.jp/cdn/shop/files/P4130575.jpg?v=1776126091&width=4000)

