I Recently completed this hollow-form ring with diffusion bonded gold accent. Enjoy...
Very nice ring. Is the gold diffusion the same as kuem boo?
Yes it is.
I like the brushed look finish. It lets the gold show.
Like this finish too. I actually tumbled it in my favorite cutting media.
What was your cutting medium - I'm mainly self taught and simply use the shot we got with the tumbler
Sorry I haven't been on here in a very long time. But if you get this,
I like to use the little green abrasive pyramid shapes in my tumbler. There are many types of media you can put in your tumble to achieve different effects. Here's a link to some examples.