This would be a very unique and special choice as a wedding band. It is a 2 mm 3.4 grams band with 22 K gold and a Platinum interior. It is hallmarked for 22 K Platinum London and 1940. The Platinum was no doubt the choice to reinforce and protect the 22 K gold. The ring is in perfect round and in excellent estate condition. It could also be buffed by your local jeweler. But I prefer that it maintains its mellow hue.