Heat grill to med-high heat.
Finely chop 1 small bunch rosemary for ~1 tsp.
Cut nectarines in half & remove pit.
Cook nectarines cut side down ~2-3mins.
In a small pot add 2 Tbsp coconut oil, 2 Tbsp honey and 1 tsp chopped rosemary.
Melt mixture and stir until well combined.
Brush nectarines w/ coconut-rosemary sauce.