My uncle left me a small sum of money recently and his favourite color was blue so I found this ring which was handmade and it has some lovely sparkly topaz in. The vendor is looking for about $350 and I had a look and saw that topaz is quite cheap to buy so I wasn't sure if I was paying too much. It is a ring that belonged to their relative which I kind of liked because it is being bought to remind me of a relative. The total carat weight is 6ct but there is no paperwork with it. Any thoughts appreciated.