Is it okay to use photos of finished jewelry made with Etsy-sourced components?

I sell handmade jewelry and sometimes buy beads, charms, or other components from other Etsy shops to use in my designs. I photograph the finished pieces myself for my listings and social media.

Is it considered poor etiquette to use photos of the completed jewelry without attributing the supplier, and are there any Etsy or licensing rules I should be aware of when showing finished products made with purchased components (or design files like SVGs)?