Before buying your perfect ring such as heart shaped ringcastle ringleaf ringchicken ring through online stores you must consider few points. 1. You must set your budget before selecting your ring. It is good to establish your budget because engagement rings have no limit in price. 2. You must also consider the style and preference of your partner. Make sure that the ring you select for your lady must suit the lifestyle and personality of your partner. 3 You must also have the knowledge of 4C?S of diamond which are color, carat, cut and clarity. 4 And at last but not the least is to buy your rings from the credible online stores.