In a large bowl mix all of the salsa ingredients together, cover with cling film, and set aside.
Searing the scallops
In a sauté pan, on medium high heat, heat the olive oil. Season both sides of the scallops with the salt, pepper and scallops. Once the oil is hot place the scallops in the pan and do not disturb. Allow to cook for 2 minutes depending on the size. Flip and cook for another 2 minutes. Remove from the heat, place on a plate, and set aside.
Taco assembly
Warm the tortillas, evenly split the scallops on each tortilla and top with the salsa.