A contemporary round brilliant cut 9.30mm (3CT) Grade 5A Cubic Zirconia Engagement or anniversary ring. Gorgeous & flawless! You will smile very time you look down at it on your hand. This is one of my favorite designs. The diamond is so bright & effervescent, & this setting takes full advantage of showing that off. 9.3mm diamond (3CT) 2mm band width gift box These diamond stones are the top of the line. They are crafted by the best stone cutters & are polished just like any top-rated Diamond would be. The diamond simulants are very hard or impossible to tell from real, flawless diamonds. They are even close in hardness to a real diamond & cannot be scratched, even slightly, by any normal household item. Handmade in USA. Please take a look at the video & let me know if you have any questions? A Handcut 3Ct Round Brilliant Cut Grade 5A Cubic Zirconia Solitaire Engagement Anniversary Ring