1.) Relax. Most guys don't know this stuff. Dads rarely say, "Son, let's talk diamonds." And they don't teach this in school. But we understand this special time in your life, so read on.

2.) Spend your hard earned money wisely, which can be tricky, because no two diamonds are alike. Rough diamonds are sorted into over 5,000 grades before they go on to be cut and polished. So be aware of what you are buying. Two diamonds of the same size may vary widely in quality. If a price looks too good to be true, it probably is.

3.) Learn the language to appreciate the quality and the value of the diamond. Your guide is a combination of four characteristics called the 4Cs: CUT refers to the proportions and symmetry not shape. Well cut diamonds have more sparkle. COLOR, actually close to no color is best. However, most have a tint of very light yellow, brown, or grey. CLARITY refers to the number of internal minuscule birthmarks or inclusions in the diamond. Fewer is better. CARAT is the unit weight of the diamond. Bigger is better only if Cut, Clarity and Color are not comprised.

4.) Determine your price range. What do you spend on the one woman in the world who is smart enough to marry you? Spend less and the relatives will talk. Spend more and they'll rave.

5.) If you want to surprise her, watch her as you browse. Go by how she reacts, not by what she says. She may be reluctant to tell you what she really wants. Then once you have an idea of her taste, don't involve her in the actual purchase. You both will cherish the memory of your surprise.

6.) Diamonds of Detroit is someone you can trust to ensure you're getting a diamond you can be proud to give. Ask us questions about style and fit. Ask our helpful consultants why two diamonds that look the same are priced differently. Ask about our EXCLUSIVE 5-YEAR DIAMOND RING WARRANTY.

7.) Finally, think romance. And don't compromise. This is one of life's most important occasions. You want a diamond as unique as your love. Remember, a diamond, like your love, is forever.