Diagonal composition

Diagonal composition - student project

My business is Prachi's bohemian art and I make macrame earrings. Blush is one of my brand colors. I tried to shoot it in diagonal composition. 

The photo was originally square but the website edited it to this format. I clicked this photo for instagram. 

I would be grateful if you can give me any advice on how I can improve it. My instagram handle is @prachisbohemianart.

Prachi Singh
Fiber Artist and Photography Teacher