Pat dry the scallops with a paper towel. (remove the mussel if it's still attached to the side of the scallop and discard).
Season the room temperature scallops on both sides.
Place the scallops in a single layer into a hot pan (or cast iron skillet) with a light coating of olive oil over medium-high heat. Sear the scallops allowing a little bit of a brown crust to build up on the scallop, it can take 2-4 minutes depending on the heat and the pan. (do not move the scallops from the first side until you begin to see browning on the side of the scallop edges)
Turn the scallop to sear the other side and allow it to get a nice sear (use a good metal spatula to get under the scallop so you don’t leave the best part stuck to the pan).If you prefer slightly underdone scallops, feel free to cook them to your tastes. While the scallops are searing, in another saute pan add the butter, and allow it to melt.
Add the corn and red peppers to pan and saute for 3-4 minutes until partially cooked.
Add the rice and peaches to the corn mixture and continue cooking on low until the scallops are done (you may need to add a little water to the pan)
Add the chopped cilantro, reseason as needed with sea salt and black pepper.
Place the rice on your serving platter or individual dishes topped with the pan-seared scallops.
Garnish with sliced limes or lemons, chopped red pepper, scallions, and cilantro.