Stainless Silverplate Sheffield England Cake Knife

Stainless / Silverplate Sheffield England Wedding Cake Knife serrated Knife part is stainless and handle is silver plate, I don't see any marks on it so I'm assuming its plated rather than silver the handle has a moderately ornate pattern ( not floral just a pretty design) has the original fabric lily of the valley and silver ring with bow on the knife engraved Violet and John 6 - 3 - 67 - so its at least 53 years old... a great something old gift! see comments for more info