Grind : Signature Silver Signet Ring Finish by David-Louis David-Louis has developed his method of finishing after many years of reflection, grinding his precious metal into his environment he has developed a signature contrasting style, deep heavy textures against highly finished surfaces. With a raised head that stands proud above the finger this is a sterling silver signet ring for a modern man that likes originality. With a fresh approach to finishing and texturing David-Louis has created a deep set heavy texture using his heritage based 'Grind' Technique.