I have the oppertunity to purchase a yellow diamond...I have rarely seen one and do not know much about them...I woulld appreciate any advise for any one who knows anything about these beautiful yellow diamonds...The diamond in question is .74 carat. Round brilliant cut. good make and finish. SI-1 clarity. color is natural fancy golden yellow. This discription of the diamond are from the apprasial. In anyones opinion what would a diamond like this be worth or what would be a reasonable price I should pay?????????