Gorgeous Diamond Band

I bought this .50 kt white gold diamond band back in March from Arlene’s Jewelry. I purchased it to go with a stack that I have. After having all of my rings soldered together I didn’t like how it looked with my other two rings, so I had them all unsoldered, so it may need to be polished to completely smooth the white gold (see pics). It is a size 4.75 and can be sized. It has 9 diamonds in a channel setting. I paid $754 for this ring.