many thanks

The ring was purchased almost 7 years ago but due to the 1st fault the ring was replaced 3 years ago under the extended warranty, original value when purchased was £275 but when it was replaced the value had gone up to £450. I am going into store tomorrow just wanted to get some advice before going in.

Hi all, my wife's engagement has broken, it's the 2nd time the exact same problem has occurred one of the claws holding the stone has broken and the stone has fallen out. the 1st time this happened it was covered by the extended warranty & the ring was replaced as it couldn't be fixed. unfortunately it is now out of warranty. Im wondering what is the best way to try and get the ring repaired / replaced, would i be covered by the sale of good act? as its the exact same problem that happened to the last one? Just trying to get prepared before i go into the jewelers. Many Thanks in advance