Customer Reviews for KRAUS Quarza Black Onyx 33 Inch Drop-in / Undermount 50/50 Double Bowl Granite Kitchen Sink

Great looking and even better quality.

Really good looking sink, easy to work with and relatively easy to drill an additional hole since it was already pre drilled. It changed the whole look of the kitchen. Really happy.

This is a my 2 sink Quarza.The best Sink!

The sink is just what I wanted and expected. Beautiful!

Nice sink! If you only have room for a single sink, this one is nice and deep. The black doesn't show dirt. Love it!

The sink was too big for the space. We just have a small kitchen.

Looks great. Can hardly wait for it to be installed

I’m really enjoying my new sink. It’s very easy to clean and always looks clean.

Make sure you check the sink before you leave the store. I got it home and had removed my old sink and found a crack in the new one from a corner half way into the bowl. Looked nice but didn’t make it through shipping. Had to buy a stainless steel one off the shelf.

Sink came with the house bought, and am very pleased with it. What it is missing is a bottom grid. Is there a bottom grid that fits this sink

Beautiful sink great quality

This is a very good-looking sink. So far so good.

It is a beautiful sink, I love it.

Very happy with this sink. Looks great in our kitchen.

I was very excited to find a double bowl, granite composite, black sink. It looks beautiful yet I overlooked quite a few specifications. The depth of this sink adds three inches for plumbing considerations. The sink drains that are included with this particular sink add another two. You will need to also consider the drains are not centered in the bowl and are offset toward the back of the bowl. If you are doing DIY updates and keeping the same plumbing footprint you will have heated debates with yourself and/or your partner. We had to forego the included sink drains and purchase different drains to accommodate our plumbing situation. Also, the picture on the site does not include the laser engraved logo along the stainless steel dividing the two bowls. I could have done without it. I do like the look of it but am especially mindful of placing glass and easily breakable items within the bowl because it is a granite composite hard surface vs a stainless steel sink.