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Dcolora 33 inches Granite Composite Kitchen Sink Workstation Black Undermount Single Bowl Large Kitchen Sink 33"W x 19"D x 10"H, DC-GU7743

  • Based on 57 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Sep 2
Order within 18 hours and 16 minutes
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Color: Black-Workstation


Size: 33 Inch


Features

  • Aesthetic Versatility--This 33 Inch Undermount Quartz Composite kitchen sink not only offers remarkable durability but also boasts an eye-catching appearance. Its consistent color and texture make it a perfect match for a wide range of kitchen styles and decor.
  • Exceptional Durability--Crafted from Quartz Composite material, this sink exhibits outstanding durability. It resists scratches, wear, and high temperatures, making it ideal for everyday kitchen use, and it maintains its pristine appearance over time.
  • Efficient Workstation: The built-in ledge turns the sink into a multifunctional operating space, and the matching chopping board, draining basket and other high-quality accessories provide you with a comfortable kitchen experience.
  • Seamless installation: Adopt under-counter installation to realize seamless connection between sink and tabletop; sink size: 19"D x 33"W x 10"H, cutout size: 31"L x 17"W.
  • Dcolora Commitment: Enjoy a 3-month period for returns and refunds without hassle. We're here to help with any questions or concerns, responding within 12 hours.

Brand: Dcolora


Color: Black-Workstation


Material: Granite Composite


Size: 33 Inch


Product Dimensions: 19"D x 33"W x 10"H


Brand: ‎Dcolora


Color: ‎Black-Workstation


Material: ‎Granite Composite


Size: ‎33 Inch


Product Dimensions: ‎19"D x 33"W x 10"H


Style: ‎Undermount


Installation Type: ‎Undermount


Finish Type: ‎Painted


Shape: ‎Rectangular


Drain Type: ‎Grid


Item Weight: ‎45 Pounds


Base Width: ‎31 Inches


Product Care Instructions: ‎Wipe with Dry Cloth


Manufacturer: ‎Dcolora


Part Number: ‎DC-GBUS33


Item Weight: ‎45 pounds


Country of Origin: ‎China


Item model number: ‎DC-GU7743


Finish: ‎Painted


Item Package Quantity: ‎1


Included Components: ‎Sink, Drain assembly, Large bottom grid, Roll-up drying rack, Cutting Board


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: July 19, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great price and does what is advertised.
Color: Black-Workstation Size: 32 Inch
This sink is great. Fit undercounter and looks fantastic. Cleans easy. We updated our countertops and wanted to add an undercounter mounted sink to replace our stainless steel drop in sink. This was a great choice and added a modern look to our kitchen.
Reviewed in the United States on April 10, 2025 by Rick M

  • Granite sink
Color: White-Workstation Size: 33 Inch
Durable sink easy to mounts
Reviewed in the United States on June 14, 2025 by Dennis Faillo

  • love!!
Color: Black-Workstation Size: 33 Inch
We love our new black sync. I have not noticed any scratching. It comes with a metal stand that protects the bottom of the sink, which is awesome! We love that it Came with a cut out template since we were also redoing our countertop at the same time. It looks so slick and we get lots of compliments on it. We have no complaints so far and think it’s a great value for the cost since some black sinks can be hundreds and hundreds of dollars. ... show more
Reviewed in the United States on July 25, 2024 by Jessica Blatzheim

  • Stains easily, hate it
Color: White-Undermount Size: 33 Inch
We’ve had this less than a year and it is stained and scratched. Can’t wait to replace.
Reviewed in the United States on July 18, 2025 by Amazon Customer

  • Awesome sink!
Love this sink! So beautiful and functional!
Reviewed in the United States on March 18, 2025 by RockledgeGal91

  • Great
Color: Black-Undermount Size: 31 Inch
We love this sink. Very easy to install and after time it still shines.
Reviewed in the United States on May 15, 2025 by Kristen Caples

  • Gorgeous looking sink!
Color: Black-Undermount Size: 31 Inch
This sink looks stunning. We love the single bowl under mount sink. The packaging of this sink was almost bulletproof. We have gotten tons of compliments from friends and family. This sink accessories are a nice touch! We did not like the stainless drain that was supplied so we purchased a matte black drain and it made it look even better. Cleaning is simple and very simple. Side Note: Our kids enjoyed using the empty box and all the protection foam and made a cool car/boat! ... show more
Reviewed in the United States on October 21, 2023 by GarageKarate GarageKarate

  • Good value
Color: Black-Workstation Size: 32 Inch
Great sink - first one came cracked but a replacement came quickly
Reviewed in the United States on May 17, 2025 by Patti J Prezleski

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