Ring Style: Halo O is for Oval and OMG! A gorgeous 1/2 carat oval diamond centre, and an additional 1/2 carat of diamonds in the ring and matching band, a fancy cut diamond twist on a modern classic will leave you shining all day, everyday! Diamond weight: 1.00ctw (0.50ct Centre Oval, 0.50ct Side Diamonds) Clarity: SI to VS Colour: G to H Cut: Very Good Shown here in size 6.5 (Sizing available upon request) All diamond rings come with One (1) Year Warranty.