Actually the flavor of the month / fashion for the last few years is the awesome looking man made quartz ( I'm a quartz dude ) that looks like White Carrara Marble or Calacatta . The color you posted is way yesterdays news and is a granite...Quartz dominates at @ 80% of all high end countertops going in today..
My wife, being my wife was not going to have quartz and it's her football so whatever she wants... I am not a huge fan of most granites for several reasons but I have to say she pulled a rabbit out of her hat on the one she chose...Though you may see this color used on occasion the finish you will be hard pressed to see or find..It's sold by Cosentino ( Silestone Quartz) and is part of their Sensa granite offering Graphite Grey "Caprese" It is a undulated "Leather finish" not smooth but usually these are more of a matte finish...this one is super high polished and whatever they used to seal it is voo doo..it is unstainable / water proof which is way weird... Very plain jane color , neutral but she loves it and that's a win for me....
Pictures below are all man made quartz...That waterfall side with the lateral veins "book matching" up is a "thing" these days...
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