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Opal, a gemstone characterized by its shimmering rainbow of colors. There are several types of opal, but among them, the red flames dancing in the jet-black darkness of black opal possess an mesmerizing beauty. The body color can be black, blue, or gray. The photographs were taken using a penlight.
This gem was cut by Sanje, a Sri Lankan master cutter. It features a meticulous cut with no color loss even when viewed from the front.
・Type: Loose stone (natural stone)
・Stone name: Australian Black Opal
・Weight: 0.520ct
・Size: 5.4×6.8mm
・Shape: Cabochon cut
・Scratches/Chips: S
・Inclusions: -
・Remarks: ---
・Accessories: KARATZ quality guarantee, loose stone case (or zip-lock clear case if it doesn't fit)
▷Jewelry customization available If you would like jewelry customization, please order your desired setting along with the stone from the link below. ・【Choose from stones】Simple Customization
・【Choose from stones】Semi-Customization
※If you would like a mock-up photo of the stone in a setting, wish to discuss full customization, or have any other questions, please feel free to contact us here. ※Rough stones are not eligible. Also, some stones may not be eligible.
※ While we strive to ensure that the photos show the actual color of the product, the color may appear slightly different from the actual product due to lighting conditions during photography, your monitor environment, etc. Also, some photos may have been taken using a penlight.
※ For information on scratches/chips, treatments, and inclusions, please refer here.
※ For other frequently asked questions, please refer here.
karatz_item_id: 12563156
This gem was cut by Sanje, a Sri Lankan master cutter. It features a meticulous cut with no color loss even when viewed from the front.
・Type: Loose stone (natural stone)
・Stone name: Australian Black Opal
・Weight: 0.520ct
・Size: 5.4×6.8mm
・Shape: Cabochon cut
・Scratches/Chips: S
・Inclusions: -
・Remarks: ---
・Accessories: KARATZ quality guarantee, loose stone case (or zip-lock clear case if it doesn't fit)
▷Jewelry customization available If you would like jewelry customization, please order your desired setting along with the stone from the link below. ・【Choose from stones】Simple Customization
・【Choose from stones】Semi-Customization
※If you would like a mock-up photo of the stone in a setting, wish to discuss full customization, or have any other questions, please feel free to contact us here. ※Rough stones are not eligible. Also, some stones may not be eligible.
※ While we strive to ensure that the photos show the actual color of the product, the color may appear slightly different from the actual product due to lighting conditions during photography, your monitor environment, etc. Also, some photos may have been taken using a penlight.
※ For information on scratches/chips, treatments, and inclusions, please refer here.
※ For other frequently asked questions, please refer here.
karatz_item_id: 12563156
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0.520ct Loose Australian Black Opal
Sale price¥13,800
Regular price













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