I have one, below. Same as avatar set, but I don't wear the 3-stone w/ it because it "rubs" / touches the solitaire-ish ring. The eternity bands are VS-quality F-G diamond, with if I recall correctly, .33ct in each band.
With my paternal grandmother's 22kt gold band:
I occasionally wear the e-ring w/ a Tiff-style scattered diamond band, as well.
And a totally o/t shot of my OEC earrings (and a wee modern RB that I wear in a second hole on one ear) --- 'cause I totally forgot I had this shot. LOL!