Slice the watermelon into approximately 1-inch cubes using a sharp chef's knife on a clean cutting board. Arrange the cubes evenly on a serving plate for a colorful presentation.
Scatter the crumbled feta cheese over the watermelon cubes, ensuring an even distribution of salty, crumbly bits across the fruit.
Drizzle honey over the assembled salad using a spoon or drizzle tool, focusing on achieving a light, even coating that highlights the sweetness.
Optionally, give the salad a gentle toss with a spoon to mix flavors slightly, or serve immediately as a colorful, fresh presentation.