Will this diamond fit this ring? Please help

[Trunk]

The ring I have bought is a Tacori Dantela 2620ECSMP .

https://www.tacori.com/2620ecsmp

This is the diamond I'd like to purchase but I'm not sure if it will fit, does anyone know for sure?

http://www.b2cjewels.com/dd-8465685-1.01-carat-Radiant-diamond-G-color-SI2-clarity.aspx

Also, is there a cheaper place online to buy loose diamonds for this ring?
Thanks

 

[PattyCo]

What a beautiful setting! Most folks buy the diamond first and the setting second so the setting can be made to fit the diamonds size. If you already have the setting then the jeweler you bought it from can measure the opening of your setting. With those measurements you can look for a diamond that fits. Hopefully your jeweler can also help you find the right sized diamond.

Best regards!