CRAW is such a marvelous stitch. It has such a wonderful texture and is strong and robust without being too heavy. It’s also a perfect for bezelling (I don’t think this is a real word, but it should be, and it should be a broad definition: bezelling, adj. the act of creating a cozy aesthetic nook for something beautiful) around any shape.
In my latest piece, Provoquant, I have bezelled two Swarovski Light Vitrail rivoli and one gorgeous Astral Pink pear. The rope is also CRAW stitched, left mostly unembellished with faux end-caps. If you would like to learn this wonderful stitch, you can find a free tutorial here. I promise, it will open up a whole new world of possibilities.