1 heat-treated Ethiopian opal (includes a sheet to distinguish it from black opal)

I love gemstones and want tools and identification sets to help me examine them, but I don't know what to buy... This jeweler's tool series was created in response to such feedback.

It comes with a ``heat-treated Ethiopian opal'' and an identification sheet, which was created based on the feedback of customers who wanted to see it for themselves. This is a high-quality opal from Ethiopia that is heat-treated and becomes loose with a beautiful play of color.

How to tell the difference between Australian black opal and heat-treated Ethiopian opal
https://twitter.com/keiichiro_oyama/status/1420646518072102916?s=20

This is an "Omakase" product where one stone is randomly selected and sent to you.
Please look forward to seeing which Ruth will arrive.
*A white penlight and black light are required to distinguish.

Click here for the jeweler's tools [black light loose 3 -piece set].
Click here for jeweler's tools [white penlight (for loose items), 3 -piece loose set].

・Type: Loose
・Stone name: Heat-treated Ethiopian opal
・Size: Approximately 1.1ct
·remarks: ---
・Accessories: Case, identification sheet
* Certificate of identification is not included.

* Please note that you cannot select this item as it is a "special item".

*This product does not come with a Karatz quality guarantee.

※ Photo Although we strive to ensure that the color is the same as the real thing, the color may look slightly different from the real thing depending on the lighting at the time of photography and the monitor environment you are using. In addition, some photos may be taken using penlights.

* Click here for information on scratches, chips, treatments, and inclusions.

* For other frequently asked questions, please click here .

karatz_id : 90000239