Quite right Winnie but for someone new we can forgive it. I am going to put the jewelled collar round Neville or Marian's neck when I find out what it is!! Spent so long in reference library this morning looking through books on jewellery, modern, antique, vintage, but the books then led on to the sort of jewellery that peculiar people seem to enjoy attaching to their private parts and letting someone tug hard.....that and the very loud sniffing af a 'gentleman' reading the newspaper drove me out! Maybe you will answer, maybe not but does it begin with C or one of the 3 other letters from the word for the weight used in gold, the first letter of that word being the last letter of the answer? Why is it that I always have a couple that are so tricky but other people solve them quite quickly?