Star Diamond and partner Rio Tinto have confirmed they will place the Star-Orion diamond project in Saskatchewan, Canada, on care and maintenance until the end of this year.
Rio Tinto, Star Diamond puts Star-Orion on ice
![](https://minersnews.net/wp-content/uploads/2022/07/starorionproject3.png)
Star Diamond and partner Rio Tinto have confirmed they will place the Star-Orion diamond project in Saskatchewan, Canada, on care and maintenance until the end of this year.