Quarza 33-inch Drop-In/Undermount 60/40 Double Bowl Granite Kitchen Sink in Black, KGD-442BLACK

The Kraus sink is beautiful, high quality, easy-to-install, and the company has many helpful comments and videos online to help with every step of the process. I was recommended this sink by several home DIY channels on YouTube and I am glad I found this product. I was worried about the shipping as others had mentioned but the product showed up very well packaged and safe from crack or dings. I purchased the strainer set as well for a seamless look. Others were uncomfortable with using rubber O-rings and plastic threads on the strainers but it seems that the plumbing world is evolving from old plumber putty days to newer stuff and after some quick replumbing under my sink (the deeper sink meant I had to redo everything back to the main outlet, new P-trap, etc, but it was time to update anyhow), I’m ready to go with no leaks. I paired it with a recommended faucet also on Amazon here and it looks sharp. I think the off-center is actually attractive. I really like how deep the left part of the sink is and the shallow right upper sink is so handy as a staging area for dishes for the dishwasher, rinsing veggies, etc. I can’t believe how much this sink adds to the appeal of my kitchen. I smile every morning when making coffee and I have so many complements when guests are over! At dinner last night I had a friend order the exact same setup as mine; I can’t wait to help her install it at her place. This sink comes with under or overmount instructions and equipment. I used silicone sealer and the included overmount sink tighteners, cutting small wood blocks for them to “push” of of below the countertop so the metal part wouldn’t hit the sink and push it up off the countertop. The sink is heavy enough where I don’t believe I truly needed these attachments; a high grade silicone sealant should work fine if the geometry doesn’t allow for you to get the attachments on. If you have problems with the sink, please search Google or Youtube- this company seems to put great effort into their product support and there are so many helpful videos both by the company itself on Youtube and also by other DIYers. Cheers!

Our faucet broke and was under warranty and we were waiting on a replacement. We had a hideous off-white sink that was always filthy looking no matter how clean it was. So while we waited for the new faucet, I thought why not just remodel the disgusting kitchen? I have always LOVED black appliances and fixtures, so I decided to do a black sink. I did all of my research for a week, from online stores to every home improvement store within twenty miles. This was the BEST deal, especially when Amazon offered me a monthly payment option with no interest as a loyal customer! The sink arrived in two days (Prime), and came with everything I needed. It DOES have knockout holes underneath, but you WILL need a diamond drill bit or the like to get through it. My father in law had some sort of standard circular bit with teeth on it that I used, and while it worked, the granite composition of the sink destroyed it, and I had to push really hard. There was a tiny chip also, but the faucet guard hid it. I will also state that I, a 38 year old woman with zero experience outside of building IKEA furniture was able to install it myself. The ONLY downside is the installation of the clips. It isn't very clear in the instructions on how/when to clip them, and I did them first before dropping the sink, and it caused a huge caulk mess because it wouldn't fit in the cutout with the clips on, and the space around the sink in my cabinet made it impossible to install them or screw them in after it was dropped so I could only fasten ONE clip. But the sink is nice and snug and sealed and stays in place, so I don't think it's an issue, but I kept the clips in case there is a future problem and I can have a profession come in and redo it. Downside: As stated by other reviewers, the sink does get "dull" or "dusty" because we have hard water, so I'm looking into how to remedy that (someone said to "oil" it regularly like you would a wooden chopping block), and it does scratch a little easy. We had a metal drying rack sitting in the sink and it scraped the side. NOTE: This does NOT come with the drain insert thingies, which I mistakenly thought it did, so I had to run to the store and get those at like 9:00 pm for the plumber that was coming at 7:00 am. I recommend that black ones, they look super sharp. So make sure to get those!

Quality sink. Easy to clean. The sink fit perfectly in the opening of my old sink. The drain kit fit perfectly. The sink had knock out holes for my soap dispenser.

Thank you Amazon for the opportunity to give this beauty a second life! Open box purchase. It enlarges & enhances the ambiance of the entire kitchen. Excellent purchase for price, quality, & look. Wasn’t as easy to install due to a difficult style platform already in place to drop sink into so it took a bit to allow it to lay flush, but now there’s more room under the sink and more room on the counter. Easy to clean. Drains completely. Copper strainers look beautiful against the black composite. Really very happy with this purchase!

The sink itself is esthetically beautiful. Why it stinks like old cheese makes it unusable. I cannot install something that awfull smelling in my newly remodeled kitchen. I will give it two more days out of the bot to air out & if it doesn’t change. Will have to unfortunately return. Update: Thankfully, the sink was not the problem: it was the box. After airing it out, it was fine. The box however, stinks horribly. I will upgrade the sink to 5 stars, as it looks great in my kitchen. Today is final hookup day.

As a chef and an owner of a restaurant for 27 years I do a lot of cooking at home as well. This sink is first of so aesthetically gorgeous and the depth of the main sink is amazing which is 60% of the sink and the 40% is a bit shallower but serves as a great side sink for cutting and prepping. The sink comes with faucet holes drilled out for either a one tower faucet or a two hole faucet. Normally sinks like this only come pre-drilled underneath and if you don't have the proper "bit" to drill it out it will cost you about $30 to buy one that you'll never used again. Easy to keep clean. I just love the sink overall.

It's a good sink! Material is nice and it is sturdy as a whole. I love how the right side is slightly higher, it allows me to keep a spot to rinse off the dishes while washing them on the left side.

Takes skill to install but they provide good directions. Nice looking sink, nice matte finish (as expected). Can't get over the size, it's great for the oversized/bulky sheets and pans. Worth the money.

This is a gorgeous sink. I had been looking for a similar sink in the big box stores but they didn't have them in the size I needed - 33x22. This sink is so nice. The finish has a slight sparkle which gives it depth. The quality is fantastic and there are predrilled pop out holes for soap dispenser. We were at the end of our rope looking for sinks before Thanksgiving and none of the big suppliers had anything we liked. I was amazed that Amazon had exactly what we were looking for at about $400 less than what we could find online.

A unique piece and gets the job done with no harm or scratches to the finish!