aslong as we get married sooner than later, with it being a long distance realationship, ill need time to settle in.
Diamonds are actually quite common, and the tradition of a diamond engagement ring is a relatively young one created by DeBeers marketing.
The 'value' of a diamond reflects market manipulation. Do a little homework in this area and you'll be impressed with the way a demand was created for diamonds by creating this 'tradition'.
The actual worth of the ring is chiefly in the metal. Unless someone must slavishly follow the marketing 'tradition' [I hate the feeling of being manipulated to buy something.] you may want to consider a quality ring set with a quality stone of the young lady's preference--a more unique and personal choice.
My husband and I had a long distance relationship. When he proposed we chose to make the date 1.5 months later rather than the 6-9 month customary planning. Our wedding was lovely...simple elegance. I discarded unecessary belongings and he moved what I owned to our new home - 500 miles away. We began our marriage and our new home fresh. I settled in after the honeymoon...gradually. It's been 18 years. He's a gem!
Speaking of gems. My comment above about our wedding being one of simple elegance? Same applies to an engagement ring, imho.
Determine her 'style' (clothing as well as jewelry) and purchase the ring accordingly. What type jewelry does she normally wear? Flashy? Simple lines?