The owner of Mills Diamonds was arrested on two counts of Fraud under $20, 000. He has been selling synthetic diamonds and gemstones out of Naples Florida. He sells on ebay, craigslist and to jewelry stores. If you have purchased a diamond or gemstone from Will Mills diamonds and gemstones, please take it and have it tested, as it may be synthetic. Contact the Naples Police Dept for more info or if you have another case against him.