Beautiful Amethyst and cultured seed pearl ring. British hallmarks for 18K, Sheffield, what looks like a little man, and the letter N. When I researched these hallmarks it was a bit difficult. I used the book "Jacksons Hallmarks". The dating for Sheffield dated this ring between 1932--to the end of 1974. If anyone here is an expert on gold hallmarks please let me know. Anyway there are 2 deep purple Amethysts, with 8 cultured seed pearls coming a bit down the shoulders. Each Amethyst is held by 6 prongs. The ring is size 6. Weight is 2.7grms. Condition is excellent.