My ex used to buy from best cut gems for her jewelry side hustle. She seemed pretty happy with them, but I dont know how the prices compare. There's also a subr

My ex used to buy from best cut gems for her jewelry side hustle. She seemed pretty happy with them, but I dont know how the prices compare. There's also a subreddit about synthetic gems that has a vendor directory in their sidebar. I think the sub is synthetic gemstones.