![](http://www.ecns.cn/hd/2022/10/18/491a045a5655427696edaf091d388ac1.jpg)
A Golden Canary polished diamond is displayed at the Sotheby's Dubai gallery, Dubai, UAE, Oct. 17, 2022. (Photo/Agencies)
The 303.1-carat yellow flawless diamond will be auctioned with an estimate of $15 million.
![](http://www.ecns.cn/hd/2022/10/18/d5a99d8596ff4a0eb90d12801c6002a7.jpg)
A Golden Canary polished diamond is displayed at the Sotheby's Dubai gallery, Dubai, UAE, Oct. 17, 2022. (Photo/Agencies)
![](http://www.ecns.cn/hd/2022/10/18/0132ddac44c14b15b35cd14dc9fbed5d.jpg)
A Golden Canary polished diamond is displayed at the Sotheby's Dubai gallery, Dubai, UAE, Oct. 17, 2022. (Photo/Agencies)