6.558ct Loose Australian Black Opal with Certificate of Authenticity

Opal, a gemstone characterized by shimmering iridescent light. There are several types of opal, but among them, the red fire flickering in the pitch-black darkness of black opal is captivatingly beautiful. The body colors include black, blue, and gray. Photography is done using a penlight. This is a 6.5ct Australian black opal with a significant presence. You can enjoy its blue and green play-of-color. An appraisal certificate is included.

・Type: Loose stone (natural stone)
・Stone name: Black Opal
・Weight: 6.558ct
・Size: 17.7×13.2mm
・Shape: Oval cut
・Scratches/Chips: S
・Inclusions: -
・Remarks: ---
・Accessories: Appraisal certificate (JTL (Jewel Trading Laboratory)), loose stone case (if it doesn't fit, a zippered clear case)

* While we strive to ensure that the photos are the same color as the actual product, there may be slight differences in appearance due to lighting conditions during photography or your monitor environment. Also, some photos may be 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: 12562710