1. Place the radishes, apples, red onion, garlic, cucumber, himachi, avocado, and jalapeño in a bowl. Squeeze a touch of lemon over everything so that the apple and avocado do not oxidize.
2. In a separate small bowl, whisk together the olive oil, lemon juice, lime juice, and salt and pepper. Taste and adjust any seasoning accordingly.
3. Pour the dressing/marinade over the chopped ingredients a little at a time, being careful not to overdress. The proportions here should give you just enough.
4. Allow to chill and marinate in the refrigerator for at least an hour. Toss in the basil and cilantro right before serving.