Kochi Prefecture deep red coral 7.815ct loose gemstone

This is oxblood coral collected off the coast of Kochi Prefecture, a leading coral producing region in Japan. Its deep, rich red color is highly valued among corals, giving it the name "oxblood red." This oxblood coral was purchased directly from a coral dealer in Kochi Prefecture and polished by skilled craftsmen 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.

・Type: Loose stone (natural stone)
・Stone name: Oxblood Coral
・Weight: 7.815ct
・Size: 15.3 x 10.6 mm
・Shape: Cabochon cut
・Scratches/Chips: S-A+
・Inclusions: -
・Remarks: ---
・Accessories: Karatz quality certificate, loose case (clear zippered case if it doesn't fit)

*While we strive to ensure that the photos show the same color as the actual product, there may be slight differences due to lighting conditions during shooting and the monitor environment you are using. Also, some photos may be taken using a penlight.

*For products with UV fluorescence photos, we use a 365nm black light. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or be difficult to confirm. The black light we use is here.

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

*For other frequently asked questions, please see here.


karatz_item_id: 12563449