Where can I go to get a custom made pendant for my boyfriend?

I want to get a pendant for my boyfriend I want it to be a virgin mary pendant with diamonds, and green and red stones but I can’t find one anywhere so where can I go to get one custom made

Any jewelery store may be able to help you. Just go in and tell them what you are looking for. They could probably tell you if they could do that and how much it will cost.

Green Diamond Pendant
Green Diamond Pendant
Green Diamond Pendant