World's first diamond made from peony-derived elements made in Henan
    
        
    
      
    
      
    
        
          By SHI BAOYIN in Zhengzhou and ZHAO RUINAN | 
          chinadaily.com.cn |
          Updated: 2024-04-17 21:04
          
          
          
          
        


        
      
    
      
    
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   A researcher is cultivating the 3-carat diamond sourced from red peonies in Luoyang, Henan province. [Photo by Dong Gefei / for chinadaily.com.cn] 
 
     

     

        
    

        
        
      
    
        
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