When I saw your id, it reminded me of a photo I saved on my Pinterest board. The fruits are super cool looking! I searched for it an it looks like Clusia rosea aka Autograph tree.
I believe it is in the same family as Garcinias. I've seen one at the Fruit & Spice Park (Growing by the bamboo garden? I think?). The fruits are poisonous and the trees supposedly are invasive. :/ They do have some medicinal value though.