This is an awesome Men’s Ruby Masonic ring. The ring falls on a US mandrel at a size 8, which is a UK Size is P 1/2. The face of the ring is 12mm north to south. The Ruby measure approx. It is fully hallmarked, tested and verified, weighing in at 5.7 grams. This item is pre-owned and there will be ordinary and normal use marks. Comes from a clean, smoke-free home.