I used some vintage rhodonite pear drops - I hate tp say it but I don't remember if their rhodochrosite or rhodonite - I had them for maybe 30 years. My indecision is because there's not dark matter - since I'm not sure I'm calling the rhodonite. I used some tiny 4mm Swarovski 5301's Siam color on the chain. Sexy g/f hooks this set measures 2 1/4" including the hooks.