It is on the left in the center
Ours were brown on the outside, not red.
I love trying new--especially 'strange' looking--foods and we were at the Nabu American Fusion restaurant yesterday and there were Rambutans that looked like balls of porcupines!!
They are really a lot of work for a little melon tasting like fruit but I am glad I had them--at least once in my life!!!
For more: https://en.wikipedia.org/wiki/Rambutan