This seed has a village nearby, and one of the village buildings has a chest, which contains two diamonds. It was found by RazorWing789. To get there, follow the grassy area at the spawn point, the village is by the ocean.
Exact coordinates of the chest/village:
X: 107 Z: 36
This seed works for minecraft version: 1.2, 1.3, 1.4, 1.5