|The Fifth C? Cut, color, carat, clarity… chemistry? Is it possible that the mind of a scientist can create more beauty and romance than Mother Nature? The laboratories at DiamondAura were created with one mission in mind: Create brilliant cut jewelry that allows everyone to experience more clarity, more scintillation and larger carat weights than they have ever experienced. So, we’ve taken over 4 total carats of our DiamondAura and set them in the most classic setting-the result is our most stunning, fiery, faceted design yet! In purely scientific measurement terms, the refractory index of the DiamondAura is very high, and the color dispersion is actually superior to mined diamonds. Perfection from the laboratory. We named our brilliant cut stones DiamondAura, because they dazzle just like natural diamonds but without the outrageous cost. We will not bore you with the incredible details of the scientific process but will only say that it involves the use of rare minerals heated to an incredibly high temperature of over 5000�F. This can only be accomplished inside some very modern and expensive laboratory equipment. After several additional steps, scientists finally created a clear faultless marvel that looks even better than the vast majority of mined diamonds. According to the book Jewelry and Gems-the Buying Guide, the technique used in DiamondAura offers “the best diamond simulation to date… and some jewelers have even mistaken these stones for mined diamonds.” The 4 C’s. Our DiamondAura Quinto 5-Stone Ring retains every jeweler’s specification: color, clarity, cut, and carat weight. The transparent color and clarity of DiamondAura emulate the most perfect diamonds-D Flawless, and both are so hard they will cut glass. The brilliant cut maximizes the fire and radiance of the stone so that the light disperses into an exquisite prism of colors. Rock solid guarantee. This .925 sterling silver ring is prong-set with a 1� carat DiamondAura oval brilliant in the center, showcased between four DiamondAura oval brilliants totaling 2� carats. Adding to your 4 C’s, we will include the DiamondAura stud earrings for FREE! Try the DiamondAura Quinto 5-Stone Ring for 60 days. If for any reason you are not satisfied with your purchase, simply return it to us for a full refund of the purchase price and keep the stud earrings as our gift.