Negative effects?

Simply washing in water and doing mantra for the planet works. Washign in milk is better, salt water is good to. I use an electrostatic cleaner and then mantra. Not an ULTRASONIC, an electrostatic, but its a pain and not really worth buying for most people. 

I had the experience of wearing a 6 ct yellow sapphire and it damn near killed me.  I literally was feeling like I was going to die after about a week.  Stomach aches, migraines, sleeping all the time...my whole body hurt.  As soon as I pried it off of my swollen finger (inflammation from the gem I suppose) I felt like a noose came loose from around my head.  

Now I am working with a blue sapphire and everything seems to be going fine.

Its possible you where having a huge healing crisis from it, which is when toxins are removed quickly and intensely. THats a large sapphire to start with. Once you settle down it may be worth wearing it for a very short period, like overnight once a week or every three days and let it slowing detox you, or use a smaller one of just 2 carats. so thats something to try. 

Its possible you where having a huge healing crisis from it, which is when toxins are removed quickly and intensely. THats a large sapphire to start with. Once you settle down it may be worth wearing it for a very short period, like overnight once a week or every three days and let it slowing detox you, or use a smaller one of just 2 carats. so thats something to try.