DIY Polymer Clay Cabochon Earring and Necklace Tutorial. These are for sale all over, also found in the DIY Prada Rose knockoffs here and here. Tutorial from artsy fartsy mama here. *I also posted another cabochon tutorial using resin here, and supplies to make your own here, or you can buy these by the dozen really cheaply online.
You can always type in a tag like this:
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