Slice the chicken breast into thin, bite-sized strips.
In a small bowl, whisk together the cumin, coriander, turmeric, garlic powder, smoked paprika, sea salt, and black pepper.
Toss the chicken strips in the spice blend until evenly coated.
Heat the olive oil in a large skillet over medium-high heat. Add the chicken and sear for 5-7 minutes until golden brown and cooked through.
While the chicken cooks, dice the cucumber, halve the cherry tomatoes, and finely mince the red onion.
In a small bowl, toss the vegetables with the lemon juice.
Assemble the bowl by placing the cooked rice at the base, followed by the spiced chicken and the fresh vegetable salad.
Top with a dollop of Greek yogurt and serve immediately.