Looking for a 6mm blue stone like this...

[pearaffair]

https://www.earthstreasury.com/product/0-87-carat-blue-green-montana-sapphire-heated/

Should I just get this one?

Going for looks and durability.

Wanting to spend $400 USD or less.

Needs to be a 6mm round in a blue-green colour.

Thanks! I know nothing about coloured stones. I'm doing the GIA course right now. Thanks in advance <3

 

[2Neezers]

It looks like a pretty stone! If it checks all of your boxes I would go for it. Here’s a 6.2mm round greenish-blue from Westview Gems to consider. It might be on the dark side, so I would ask Steve for a hand shot video, which he is great about doing upon request. All of the stones I have purchased from him look better in person than on his website.
http://www.westviewgems.com/Home/Detail/4189871

 

[pearaffair]

oh I love it! And the price! Getting some info and may get it. Thanks!

It looks like a pretty stone! If it checks all of your boxes I would go for it. Here’s a 6.2mm round greenish-blue from Westview Gems to consider. It might be on the dark side, so I would ask Steve for a hand shot video, which he is great about doing upon request. All of the stones I have purchased from him look better in person than on his website.
http://www.westviewgems.com/Home/Detail/4189871

 

[MissyBeaucoup]

It looks like a pretty stone! If it checks all of your boxes I would go for it. Here’s a 6.2mm round greenish-blue from Westview Gems to consider. It might be on the dark side, so I would ask Steve for a hand shot video, which he is great about doing upon request. All of the stones I have purchased from him look better in person than on his website.
http://www.westviewgems.com/Home/Detail/4189871

Interesting website! He has some beautiful things, especially the garnets. Thanks!