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Opal is a gemstone characterized by its iridescent flickering. There are several types of opal, but the red flames of black opals flickering in the pitch black darkness are particularly captivating. The base color can be black, blue, or gray. The photo was taken using a penlight. This is a large 9.7ct Australian black opal with beautiful blue and green play of color.
Type: Loose (natural stone)
・Stone name: Black opal
Weight: 9.709ct
・Size: 21.6 x 13.2 mm
・Shape: Oval cut
·remarks:---
・Accessories: Caratz quality guarantee, loose case (if it does not fit, a clear zip case)
▷For more information about black opal
Black Opal! Three reasons why this fascinating gemstone is chosen
・Posting period: E22_Yurakucho Marui
*We try to make the colors in the photos as close as possible to the actual product, but they may look slightly different from the actual product depending on the lighting conditions at the time of shooting and the monitor environment you are using. Also, some photos may have been taken using a penlight.
*For information on scratches, chips, treatments, and inclusions, please click here .
*For other frequently asked questions, please click here .
karatz_item_id: 12554028
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