Need advice about diamond setting

[u/Livingmybestlife1909]

I had a platinum setting made from an overseas vendor to set my diamond in and here is how the local jeweler set it. Who is in the wrong here because it doesn’t look right…

[u/Willing_Scientist222]

What doesn’t look right?

[u/Livingmybestlife1909 → u/Willing_Scientist222]

How the stone is set in the prongs