











Australian black opal 0.650ct loose
Opal is a gemstone characterized by the shimmering of rainbow colors. There are several types of opal, but the red flames of black opals flickering in the pitch black darkness are particularly beautiful. The background colors include black, blue, and gray. The photo was taken using a penlight. This is a 0.650ct black opal from Lightning Ridge, Australia.
Type: Loose (natural stone)
・Stone name: Black opal
Weight: 0.650ct
・Size: 6.8×5.2mm
・Shape: Oval cut
・Scratches/chips: S
・Inclusions:-
·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
▷We accept jewelry processing.If you would like to have your jewelry processed, please order along with the frame of your choice from the link below.
・[Select by stone] Simple order
・[Select from stones] Semi-custom
*If you would like an image of the stone in the frame, would like to discuss a full order, or have any other concerns or questions, please feel free to contact us here .
*Raw stones are not available. There are also some stones that cannot be handled.
*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: 12551537
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