DH wants to buy me some for my anniversary (I don't know what Fifth is supposed to be but since its close to Christmas he wants to buy me 5 gold rings )
I like these from Red Directhere which are not expensive and not gold
But they're out of stock (not surprised seeing as they're such good value).
I would be happy with silver though dh says I can have white gold/platinum/palladium if I want so he's prepared to spend more.