Sterling Silver Bold Marquise Simulated Diamond CZ Ring Size 7 Mega Bling cz ring ladies. If you like your rings big and bold, well, here you go. The center marquise stone measures about 15 x 8 mm in size. Prong set to secure the marquise and other stones very well. There are also triangular bezel set stones going down each side of the band and the outer area of ring has round prong set cz stones. Makes a statement and sure to be noticed with this Blingy Thing for sure. Stamped 925 on the inside of band. Band width is 15 mm. I bought this and it really is too small for my finger so I may of worn it a day or two so, it is in like new condition. Beautiful simulated diamond 4.5 cts. 7.4 Gram. Insurance is required with this purchase and is reflected into the shipping and handling charge.