Here is a quick comparison and few facts about Simulated Diamonds. Simulated Diamond's are bright white man made diamonds with more sparkle than natural diamonds. They are bright and sparkly and display more fire than the best grade of diamonds as shown in the table below.The only small drawback is that it is not as hard as natural diamond. Simulated diamond's have more fire than diamonds at. 065 dispersion compared to diamonds at. Simulated diamond's excellent cut is equal to ideal cut diamonds, the best cut for reflection and loop clean. Their cut is so accurate a star is visible through the top of the crown with a diamond scope. They are amazingly white, bright and sparkly compared to most of the diamonds in the market. Simulated Diamonds will last for lifetime and they are popularly recognized in the diamond trade as High End Simulated or Man Made Diamonds. Last forever just like diamond or we will replace it free of charge! You can customize the following things given below. Metal Change (925 Sterling Silver / 10k Gold / 14k Gold / 18k Gold). Metal Color Change (White / Rose / Yellow). Color Stones (Red / Green / Yellow / Blue / Black). Of characters will subject to size and space in the jewelry. For incomplete or wrong address we are not liable for any return. Your feedback is very important to us. If you have any queries related to the product or service you can expect a reply within 12-48 hours of inquiry. This item is in the category "Jewelry & Watches\Fine Jewelry\Necklaces & Pendants". The seller is "shivay-jewels" and is located in this country: US. This item can be shipped to North, South, or Latin America, all countries in Europe, Japan, Australia.