KRAUS Quarza 31-inch Undermount Single Bowl Granite Kitchen Sink in Black Onyx, KGU-413B

Looks great! Feels like a good quality sink.

This is nice addition to the kitchen and big enough to put a cake pan in. Highly recommend.

I’m really happy with this sink- it has a matte/ low luster finish that I feel will hold up better to my cast iron pans and heavy pots over stainless steel options- it looks nice and has plenty of room for my large pots and pans. I purchased this product as "Used like new".

The product is good

Was wary of a black sink, but it looks great and cleans easy. It does scratch though, so get a guard for the bottom.

This sink is beautiful. It looks great in our kitchen. We purchased the black version and it contrasts nicely with our white quartz counters. However, I can not give it 5 stars since the first one had multiple hairline fractures down the corners of three of the side walls. When our fabricator came to install the counter and the sink for us he couldn’t finish installing the sink because he noticed the fractures. It was super disappointing since we planned to have a party the following weekend. However, amazon did a fantastic job sending the new sink before we had to return the broken one. It arrived in 3 days and we had 30 days to return the broken one (drop off at UPS, easy!). The replacement is beautiful and works really well. Although there is room for it, we decided to go without the garbage disposal and we are happy we did; the drain and strainer work really well and it’s easy enough to toss the bits into the trash. I love our new sink! Just really inspect it before you install it. Best of luck!

I fell in love with this sink as soon as I found it on Amazon. Read the reviews and felt confident that this was a great product with a perfect price point. Was on alert for cracks when delivered, but we lucked out-- arrived in perfect condition. It is gorgeous in person. So roomy. And it has a little sparkle in the right light, which I also love. The only flaw we could find was the mounting equipment. This is a heavy sink, and the brackets were not up to the job. Ended up bracing it from underneath with boards.

This sink is absolutely stunning in our new kitchen! We took a gamble as it seemed 50% of the reviews mentioned cracks upon receiving, so we were hesitant, but ours arrived unscathed! No cracks! And it seems like it will be very durable and scratch resistant, which is important to us as we only use cast iron to cook. We’re about a week in from install and have used it almost every night to wash heavy cast pans & a large griddle, with no issue! It should be of note that when our stone guy came to measure for our counters he mentioned, unprovoked, this brand was of the higher quality sinks he’s seen/installed. (Purchased the InSinkerator flange separate from amazon) Will update if any issues arise

Gorgeous sink that is the focal point of our kitchen island. We were reluctant to go from what we have always known as the standard stainless double basin kitchen sink to a black granite composite single basin sink but are so very pleased with how amazingly beautiful it looks with the contrasting granite countertops color we chose 'bianco antico'. We also purchased the VIGO VG02001MB Matte Black Pull-Down Spray Kitchen Faucet and all we can say is WOW. What a fantastic combination. The sink is huge compared to a double basin and is solid and well made. Kraus makes a great product that is far less expensive than its competitors.

Woooow la verdad es que la estética de la tarja es increíble, resalta en la cubierta. yo la instale sobre la cubierta para que contrastara el color negro con mi cubierta gris. Es de muy buena calidad y los accesorios como la contracanasta estan geniales. lo único que noté después usarla es que se mancha con las gotas de agua, por lo que debes pasar un trapo para que no queden esas gotas por lo que le pongo un 96 % de calificación.

What a difference a sink can make! Very heavy duty sink that looks fantastic. Very sturdy and so far no issues. Exactly as described. My only issue is that the sink drain diameter is 4 1/2” . Apparently standard is 3 1/2”. I wanted a black sink drain but it would t fit.. if the sink is black, the drain should be black or they should have a black one you can purchase separately. They don’t.. in any case, the one that comes with it looks just fine. I love my new sink!

Lo instalamos como 10 cm de distancia del frente y es un poco incómodo estirarse para alcanzar la llave. El estándar es máximo 5 cm de distancia de donde te encuentras tu. De ahí en fuera, se ve increíble!!!

Love this sink! It's beautiful and huge. I love how deep it is. It looks really sharp with the matte black faucet we bought at Home Depot. I also really like how deep the drain catcher is. It is holding up really well, no scratching etc... and is easy on glasses (we had a farmhouse sink where glasses would break they tipped over in it).