Yes, the wedding ring and the engagement ring should be the same metal. You can purchase a set to make the two pieces work together.
Yes, I think they must be the same as they can make a perfect bridal set, and will it give a more adorable look
If you plan to ask her to marry you, you should give her an engagement ring. The majority of engagement rings are diamond but keep in mind that you can easily find a diamond engagement ring for your budget. If you buy a nice engagement ring, you and your bride-to-be can buy your wedding rings with or without diamonds or just plain gold (or another material) wedding bands.
Sometimes the engagement ring and wedding band come together, but whether or not it does or doesn't you can certainly show her the wedding band.
* Generally an Eternity Ring is worn on another finger where it is on it's own and shows up more than crowded in with an engagement ring and wedding band, but there are no rules that you can't wear it on your wedding band finger and it should go below the wedding band and engagement ring.
* No wedding rings or bands shouldn't cost more than an engagement ring in most cases. Often the engagement ring may come with the wedding ring. With the way the economy is going now you should have no problem getting a fairly good deal on an engagement and wedding ring.
If you are married she should already have an engagement ring. You give her the engagement ring when you propose, before the wedding is even planned.
My wedding set (engagement ring and matching wedding band.)
whoever brought the ring should get it back .
The wedding ring goes behind the engagement ring, closest to the heart.
Wedding Ring..You keep it closer to your heart.
I believe you are asking if you can give just the engagement ring and not the whole wedding set. Please clarify the question, if this is not the case. Yes, you can give just an engagement ring. Usually the man proposes with an engagement ring and then the wedding band is worn after the wedding along side the engagement ring.
It's always upon you and the design of the Engagement Ring and the Wedding Band. But I think that you should wear the wedding ring/band first and after that Engagement Ring because Wedding is more special day in your life and it will always stay closer to your heart.
Wedding ring first, engagement ring next, eternity ring last.