At the Resolve end
Once the colorist has graded and rendered the shots, Konformista writes a new Premiere project pointing at the graded masters — your exact edit, effects intact, on the color-corrected picture.
Requires Premiere Pro roundtrip to have been on when the package was built. Only the color-graded picture is swapped; keep your original audio and graphics on disk.
How the whole trip fits together, and what survives each route: the roundtrip comparison.