In a medium sauce pan, whisk together lime juice, zest, eggs yolks, and Gentle Sweet. Cook over medium heat for about five minutes, whisking often, until thickened. Remove from heat and cool.
In another sauce pan, soften gelatin in a 1/4 cup coconut milk for about five minutes. Heat over medium heat until syrupy. Whisk in the remaining 1 cup coconut milk. Cool until it starts to gel.
In a mixing bowl, beat the coconut milk/ gelatin mixture with a mixer until thick and foamy. Stir into the lime mixture.
Spoon into a baked pie crust and cool completely in the refrigerator.
When ready to serve, garnish with whipped cream and quartered lime sliced.