gold engagement ring is Forever if you are just beginning your engagement ring search, or if you just want to purchase diamond jewelry as a personal gift.
Since larger diamond engagement ring are more rare, the price of carats per gram rises dramatically at an exponential rate. A one carat diamond is worth more than several GIA Certified Diamonds that measure a carat in total weight.
Remember, all diamonds are not created equal. Two diamonds of equal Carat Weight may vary substantially in price due to their Cut, Colour and Clarity. The carat weight of diamond fashion is a very important determining factor in their value.