Usually cabochons are used to put pictures. But of course, I wanted to put some lace on it. I tried it a first time, but it was too big. The glass of the cabochon is magnifying, so the pattern was magnifying.
I found a solution using my finest thread: Silk Gutterman 110. But that was not the end of my problems! I used a clear glue, but it left marks. I had to do several tests to get a net result on each pair of earring.