Crikey! Didn't expect so much detail! I really, really appreciate you! So, the diamond, I initially tried a RS for lining, hated it and went over with a 9RL (7.5v). The lion, 9RL again, but at 8v for the linework. Shading - Diamond, 1RL, 5v for stipple shading. Shading - Lion, 3RL, 5v too for similar approach. Some of the shading was used with a RS, but again, didn't like the feel of it.