Some people don’t care if diamonds are real or not, but I always wanted to get natural ones for our family heirloom ring. That’s how I found https://luxurydiamonds.ca/pages/natural-diamonds. It was cool to see only natural stones with detailed info on each one. Also, they’re located in Canada, so no big customs problems. The quality was actually better than I expected, and I know it’ll stay in the family a long time.