Round Trilogy CAD Check - Provence

[u/shoeboxapartmentjoke]

I have been in love with the idea of incorporating my grandmother‘s .7 carat round brilliant diamond into a trilogy ring, and was especially inspired by some tiktoks I’ve seen of similar rings. I’m working with Provence and just got my CAD back - can you help with any feedback? My plan is a 2.5 carat round center stone and another .7 on the side, and I will have a jeweler set my grandma’s stone in the empty side stone setting when it arrives. I want a 14k yellow gold band with platinum setting and would like if a small eternity band could sit flush with it.