I recently sold some earrings that were vintage and could have been genuine jade. They had gold hallmarked screwbacks. I put them on auction for £9.99. I clearly stated in my listing that I didn't know if they were jade or not. The buyer who bid paid £32.00 plus p&p. This buyer then said they wanted to return them calling me a liar as I said they were jade, but I did not. They would not pay return postage. I said I would refund no problem but for them to pay the postage, but they refused. Ebay said I could lose my excellent rating. I said ok I would pay it and initiated the payment via Paypal. I then had a message from the buyer laughing and saying they now have the money and said they will not return the item as it's rightfully theirs. Obviously they have found they are real jade. Neither Ebay or Paypal will help me. Time the law stepped in to stop this bunch of crooks. People need to know about this