Do you have a photo of the kitchen as it would help to see the space & your decorating style? White will add more lightness & grey will dull it down some imo :)

Quartz by any major manufacturer is basically made in the same way using the basically the same raw materials and process. Caesarstone just happens to be the "COKE" of the stone world and the advertising budget to match. Is it the "BEST" in our opinion there are better options, finishes and prices. Some of the better brands in Australia would be Technistone, Silestone and Samsung for finish, durability, price and after sales service. Though Smartstone have some very nice marble look ranges now as well that look and feel just as good as the top brands. Ikea, Bunnings where, if not still are using caesarstone brands of quartz. Though it does change around. like their fabricating companies

Hello dear, I believe it is to choose and arrange colors to match existing furnishings, or possibly in some cases to even choose furnishings as well to give a certain 'look' to a room or rooms. But, an interior designer is someone who plans, researchers, coordinates, and manages such projects. An interior designer evaluates and designs interior living and work spaces to make them functional, appealing and well-suited to an owner's needs. Interior designers make interior spaces functional, safe, and beautiful by determining space requirements and selecting decorative items, such as colors, lighting, and materials. Recently I have done interior design in my office from HTS Interior Design LLC, who offers an interior solution to meet specific needs from concept design to turnkey Fit Out solution.

We’re going through this same dilemma at the moment! My current favourite for the bench top is YDL Stone Classic White. Maybe Dulux Vivid White for the cabinets?