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Diamond 32" x 19" Bowl Undermount Kitchen Sink by Blanco


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List Price: $649.99

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Product Information:

  • 30+ in Stock

Diamond 32" x 19" Bowl Undermount Kitchen Sink —  

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Diamond 32" x 19" Bowl Undermount Kitchen Sink —  

Add to Cart


Blanco's decorative sinks feature a no-hassle limited lifetime warranty. The Diamond Collection uses spacious elegance with its uniquely slim bowl divider. This sink's premium quality is non-porous, hygienic, rust free, and durable.


  • Undermount clips included
  • Cutout templates included
  • Resistant to scratches, stains and all household acids and alkali solutions
  • All drain holes accept U.S. drain fittings
  • Required Interior Cabinet Space: 33''
  • Cutout Size: Template provided with approximate 0.13'' reveal
  • Cutout Size: Template provided with approximate 1/8'' reveal
  • Unsurpassed cleanability backed by industry leading 7 patents
  • Faucet is mounted on the countertop

Product Details

  • Installation Type: Undermount
  • Material: Granite composite
  • Faucet Included: No
  • Drain Assembly Included: No
  • Minimum Base Cabinet Width: 36''
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Additional Documents

PDF Specifications

Weights & Dimensions

Bowl Right

Basin 8'' D x 16.81'' W x 12.5'' L

Bowl Left

Basin 9.5'' D x 18.59'' W x 16.5'' L

Other Dimensions

Overall Sink Depth - Top to Bottom 9.5 ''
Overall Length - Side to Side 32 ''
Overall Width - Front to Back 19 ''
Drain Connection Diameter 3.5 ''
Basket Strainer Diameter 3.5 ''
Overall Product Weight 45 lb.


Installation Type Undermount
Finish Anthracite, Biscotti, Biscuit, Cafe Brown, Metallic Gray, White
Material Granite composite
Scratch Resistant Yes
Stain Resistant Yes
Heat Resistant Yes
536 Fahrenheit
Chip Resistant Yes
Acid Resistant Yes
Non-Porous Yes
Number of Basins 2
Basin Split 60/40
Sink Shape Specialty
Drain Assembly Included No
Number of Faucet Holes 0
Faucet Included No
Compatible Basket Strainer Part Number 440029; 441093
Maximum Deck Thickness 0.5 Inches
Minimum Base Cabinet Width 36 Inches
Country of Manufacture Germany


Installation Required Yes


Product Warranty Limited Lifetime


Commercial ONLY Certifications Yes

More About This Product

When you buy a Diamond 32" x 19" Bowl Undermount Kitchen Sink online from AllModern, we make it as easy as possible for you to find out when your product will be delivered. Read customer reviews and common Questions and Answers for Blanco Part #: 440178 on this page. If you have any questions about your purchase or any other product for sale, our customer service representatives are available to help. Whether you just want to buy a Diamond 32" x 19" Bowl Undermount Kitchen Sink or shop for your entire home, AllModern has all of your design needs covered.
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Shipping & Returns

Expected delivery dates for 20149 Change

Shipping Policy 30-Day Return Policy

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Installation Services

Add Installation $0.00 - $0.00*

How It Works

Meet Porch: Here to take the stress out of your installation or assembly project in just a few simple steps.

  1. Start by checking out with Porch Home Installation & Assembly Services. Within 24 hours, Porch will send an email to connect you with their online platform where youll be matched with a pro.
  2. You're in control. The Porch platform lets you choose a certified pro based on your schedule and specific project. Read customer reviews and chat with pros in one place.
  3. After Wayfair delivers your product, your pro will complete the installation! Best of all, you'll only pay when you're 100% satisfied.
See Full Program Details

What's Included

Need additional services?

Questions? Call Porch at 855-336-1718
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Overall Rating

Rated 5 out of 5 stars.


Based on 81 reviews

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Customer Photos

Rated 4 out of 5 stars.

from Polaris, MT on 03/26/2017 – Verified Buyer

Good product but hard to keep looking clean, tends to have a dull finish. Also there is a ring from a coffee cup left over night that will not come out.
Rated 5 out of 5 stars.

from Cedar Rapids, IA on 10/12/2016 – Verified Buyer

Rated 4 out of 5 stars.

from Woburn, MA on 05/01/2017 – Verified Buyer

I simply LOVE this sink! Unfortunately, it was too big for my space. I was so disappointed because the diamond shape was simply gorgeous. Instead of sending it back, I actually kept it for my parents who were getting ready to build a new house! (I did end up ordering the equal double bowl sink, and LOVE it!) Double win for me because I get to enjoy this sink at their new house. Plus, we joke how we designed the house around this sink!
Rated 5 out of 5 stars.

from Hot Springs Village, AR on 12/03/2016 – Verified Buyer

Love the granite deposit! So easy to care for and seems to be indestructible. I bake and cook a lot and have large pans and worry about scratches and stains. The gray color matches my new slate appliances perfectly.
Rated 5 out of 5 stars.

from Williamsburg, VA on 08/26/2016 – Verified Buyer

I love the granite composite sink. I debated between stainless steel and granite composite. I choose the granit composite because it is so much easier to clean and it is not nearly as noisy as stainless steel. I couldn't be happier and have gotten plenty of positive comments.
Rated 5 out of 5 stars.

from Milton, ON on 07/19/2017 – Verified Buyer

We absolutely love this sink in our new kitchen. Beautiful and durable.
Rated 5 out of 5 stars.

from Plainfield, IL on 04/26/2017 – Verified Buyer

Excellent quality!! I got white stone counters and a white splash back.
Rated 5 out of 5 stars.

from Clifton Park, NY on 05/04/2017 – Verified Buyer

The sink is beautiful and easy to clean. The contractor said that it was very easy to install and the proce was better than anywhere else I looked.
Rated 5 out of 5 stars.

from Fond du Lac, WI on 10/11/2016 – Verified Buyer

Love my new sink--perfect addition to my new quartz countertops!
Rated 5 out of 5 stars.

from Laguna Vista, TX on 01/25/2017 – Verified Buyer

Everything I expected & it!
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Questions & Answers

Q: "What is the depth of the left bowl?"
A: The depth of the left bowl is 9.5".
Tiffany from AllModern on Jul 15, 2016
Q: "What can be used to clean the sink?"
A: Water, green scotch brite pads and 50/50 bleach can be used to clean the sink.
Shanaia from AllModern on Jun 7, 2016
Q: "Is this sink stain resistant?"
A: The sink is stain resistant.
Nicola from AllModern on Jul 8, 2016
Q: "What is the depth of the right bowl?"
A: The depth of the right bowl is 8".
Tiffany from AllModern on Jul 15, 2016
Q: "What is the required interior cabinet space?"
A: The required interior cabinet space is 33".
Faithann from AllModern on Jul 26, 2016