Whether a diamond ring is expensive or not mainly depends on the brand, style, diamond 4C and the material of the ring. If you really want to buy a wedding diamond ring, and the budget is not big, then you should choose to customize it in your favorite jewelry store according to your personal budget. In fact, what kind of wedding diamond ring to buy is not the most important. The most important thing is that you should let your wife feel your sincere love for her, and let your wife know that you will give her a lifetime commitment like the meaning represented by the doctor's true love ring. You will be kind to her all your life, love her all your life, and make constant efforts to make her live better, so as to believe that you are the one who can accompany her to her old age and give her happiness.