HOW IS EBAY ALLOWING HONG KONG TO SELL FAKE DIAMONDS

[nypop]

I have a couple of REAL Antique Diamonds up on my site for auction. I noticed the people bidding on them are the same people that won the fake diamonds from Hong Kong. . their listings say "REAL NATURAL DIAMONDS" I DID REPORT TO EBAY AND IF THEY DO NOT REMOVE I WILL BE PULLING DOWN MY AUCTIONS.  Boy if we make just a small mistake they shut us down ASAP.