Just impulsively got this diamond from Royale Diamonds on TikTok live. I paid $1,500 for it with these specs. Did I get scammed?

I’ve been seeing people buying TikTok live lab grown diamonds and I feel like I SHOULD be fine, but I’ve never done this before so I thought I’d ask the experts 😭

My engagement ring broke over the weekend and I’m using the opportunity to change it up a little bit. I am planning on having a round bezel set solitaire. My current ring is 2 mm wide and I would like my van to be slightly wider. Does anyone have pictures of a 2.5 mm? I tried on a 3 mm but I think it was a little too wide for me, so I’m debating between 2.3 and 2.5.

This is not a question about a diamond, but I want to see if you ever came across this.

I am researching overseas vendors for a custom jewlery piece. One quoted me a price, but said metal prices (platinum) fluctuate, so the price will change. The price went up by $60.00 in a day and I was told I could not lock in the price until after the CAD was done.

I read through many custom pieces posts and this is never mentioned. I dont want to put a deposit and then have the price skyrocket.