Hello! I recently purchased a loose diamond from Blue Nile and took it to my local jeweller to be set. I haven’t done this before but the experience was horrible and I am feeling on edge about it. The first place I went to, I was practically laughed out of the shop when I explained that my stone was lab-grown, it was horrible. The shop I settles on is lovely and has been around for many years, they are reputable and seemed like the right choice. When I took the diamond in, I was told it likely wasn’t real by the woman on the shop floor, she took it upstairs and eventually came back to tell me that it is real but asked if I knew it was synthetic and was rather judgemental about it. She told me it would be sent off to the goldsmith who would call me with a quote… no call so I made contact after two weeks and was identified by her as ‘the woman with the large stimulant diamond’ with a snigger and was told that the goldsmith doesn’t work with stones that big (3.2 carats) but she will try the other one, I explained I am moving and a bit tight for time so rather than send to the second, may she call to confirm he is happy with the size before sending off again which she begrudgingly agreed to. I was so excited and the whole situation has made me feel off. Anyway, my question is how common is it for a goldsmith not to work with larger stones and is this snobbery common place at local jewellers?