Countertop material for the island doesn't have to match the rest of your kitchen countertops as long as it is harmonious with the room's overall design. You may want to splurge on solid surfacing here, for example, and use laminate on the other countertops. A butcher-block countertop is ideal for chopping, while granite or marble works well for baking purposes and for rolling pastry dough.
Another alternative is to have a custom island designed just for your needs. Kitchen design experts can help you come up with an island that will fit perfectly into your space and also have all of the components you really want to have. You can add a cooktop, a sink, or even a built-in microwave oven which can free up a lot of your counter space. Both a cooktop and a sink built into an island can help the cook become more a part of the festivities when you're entertaining if the island is used as a room divider between the kitchen and other living spaces.
We are often asked if the countertop of the island needs to match the existing kitchen countertop in style, or what will be installed as the main kitchen countertop. In most homes I would say it does match, but it really does not have to at all, nor does the material need to be the same. In fact, if you are not going to match them up exactly it's better if it looks like you are not even trying to match them, so using a completely different color and surface is perfectly acceptable.
Kitchen islands that are properly designed and carefully structured can usually help improve the efficiency of your cooking and to enhance the décor of your kitchen. Kitchen isles design these days are so varied in their style and functions that making a kitchen isle yourself can be a fun-filled activity and most importantly a design that is built in accordance to your need and satisfaction. One can design kitchen islands according to their needs and if one is skilled in carpentry work one can also build them by hand as Kitchen Island can be built based on its core modular structures (counter top, shelves, cabinets and doors, stools etc).
kitchen island design trends
kitchen island countertop design
kitchen island design dimensions