
What are diamonds? Well, they are carbon atoms that were exposed to severe heat and pressure well beneath the earth's surface. What is the difference between a diamond and cubic zirconia? Diamonds are naturally made and therefore more expensive while cubic zirconia is man-made and less expensive. How much should one spend on a diamond engagement ring?It all depends on your particular level of comfort. You should not get in over your head, but you should also find a ring that will make her happy. This ring leads to marriage, and weddings can be rather expensive. Now is the time to think well into the future and not just a few days ahead.