













[On Sale July 20th at 10 PM] Australian Black Opal 0.766ct Loose Stone
Opal, a gemstone characterized by the shimmering play of rainbow colors. There are several types of opal, but among them, the red flames dancing in the jet-black darkness of black opal are breathtakingly beautiful. The body color can be black, blue, or gray. The photographs were taken using a penlight.
This is a black opal from Lightning Ridge, Australia, with a beautiful play-of-color. A certificate of authenticity is included.
・Type: Loose stone (natural stone)
・Stone name: Australian Black Opal
・Weight: 0.766ct
・Size: 7.8 x 5.5mm
・Shape: Cabochon cut
・Scratches/Chips: S
・Inclusions: -
・Remarks: ---
・Accessories: Certificate of authenticity (JTL (Jewel Trading Laboratory)), loose stone case (if it doesn't fit, a zippered clear case)
▷Jewelry customization available
If you wish to customize your jewelry, please order from the link below along with your desired setting.
・[Choose your stone] Simple Custom Order
・[Choose your stone] Semi-Custom Order
*If you would like an image of the stone on a setting, want to discuss a full custom order, 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 same color as the actual product, there may be slight differences due to the lighting conditions during photography or your monitor environment. Also, some photos may have been taken using a penlight.
※ For products with UV fluorescent photos, we use a black light with a wavelength of 365nm. 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: 12563851
This is a black opal from Lightning Ridge, Australia, with a beautiful play-of-color. A certificate of authenticity is included.
・Type: Loose stone (natural stone)
・Stone name: Australian Black Opal
・Weight: 0.766ct
・Size: 7.8 x 5.5mm
・Shape: Cabochon cut
・Scratches/Chips: S
・Inclusions: -
・Remarks: ---
・Accessories: Certificate of authenticity (JTL (Jewel Trading Laboratory)), loose stone case (if it doesn't fit, a zippered clear case)
▷Jewelry customization available
If you wish to customize your jewelry, please order from the link below along with your desired setting.
・[Choose your stone] Simple Custom Order
・[Choose your stone] Semi-Custom Order
*If you would like an image of the stone on a setting, want to discuss a full custom order, 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 same color as the actual product, there may be slight differences due to the lighting conditions during photography or your monitor environment. Also, some photos may have been taken using a penlight.
※ For products with UV fluorescent photos, we use a black light with a wavelength of 365nm. 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: 12563851
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