Halo Emerald Cut Engagement Ring Simulated Cubic Zirconia 925 Sterling Silver Size 6

I have many types of rings with Asscher cut, Brilliant round cut, radiant cut, emerald cut, cushion cut etc… This center stone is neither of the above I have mentioned. This cubic zirconia is very clear and very sparkly. When you look inside the middle of the stone it has a ripple effect of oblong rings and around the stone has many different facets which makes the ring reflect light brilliantly. Looking inside the middle of the stone is very mesmerizing. I have bought this same ring in the blue and green and it doesn't have the ripple effect of oblong rings inside the center but the clear cubic zirconia does have the ripple effect of oblong rings inside the center of the stone. I am going to order another clear cubic zirconia and see if I get the same ripple effect of oblong rings inside the center stone. I hope it will be just like this one because I own over 900 rings and I have never seen this type of cut in a stone. I own quite a few real diamonds and moissanite stones as well as lab grown diamonds. I will have to take this ring to Zales and let them examine it and tell me what kind of cut this stone is because I don't know. I would highly recommend this very unique ring. It is stamped 925 and doesn't turn your finger green. It is a highly polished metal and looks like 14K white gold. The size fits a bit large. I got a size 6 and it fits like a 6 3/4. If your fingers swell then stick with your normal size. Overall, I am awestruck with this ring and I absolutely love this unique piece of art.