Blanco Diamond 440183
32 Inch Undermount Double Bowl Granite Sink with 9-1/2 Inch Bowl Depths, 80% Solid Granite, Heat Resistant Up To 536-¦F and Scratch Resistant: Metallic Gray

Price: $390.00
& FREE Nationwide Delivery on orders over $399


Color Options
Select Anthracite $390.00
Select Biscotti $390.00
Select Bisque $390.00
Select Cafe Brown $390.00
Select Cinder $390.00
Selected Metallic Gray $390.00
Select Truffle $390.00
Select White $390.00

Companion Products, Options, and Accessories

Blanco 440183

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Additional Options


Stainless Steel Sink Grid (Fits Diamond Double Left Bowl)

(221008) preview
+ $87.00 

Stainless Steel Sink Grid (Fits Diamond Double Right Bowl)

(221009) preview
+ $87.00 

3-in-1 Stainless Basket Strainer

(441231) preview
+ $68.00 
Family-owned since 1925, BLANCO's humble beginnings included making copper galvanized parts for cookers and hot water bottles with a team of 30 loyal employees. Today, their company has produced more than 40 million sinks, and is recognized as a world leader in quality, innovation and unsurpassed service. Long gone are the times when a sink was merely used for function. These days, it can be the muse for a kitchen - or perhaps an entire home. Because of their dedication to quality, they ensure that every sink is inspected multiple times before earning the BLANCO name. It's just a part of their commitment to their craft and their customers.

BLANCO commits itself to respect ethical business principles and since 1994 has been a member of the Caux Round Table (CRT), an international network of principled business leaders and companies working to promote a moral capitalism. Available at AJ Madison.

Blanco Diamond Equal Double Bowl, Silgranit II
A classic style designed for the hardworking kitchen, this stylish double bowl fits into any decor.
Required Outside Cabinet: 36"
Material: 80% Granite
Heat Resistant: Up To 536°F
Template: Provided
Undermount Clips: Included
Warranty: Limited Lifetime
ANSI Z124.6-97: Yes
IAPMO/UPC Listed: Yes
Overall Width: 32"
Overall Length: 19 1/4"
Overall Bowl Depth: 9 1/2"
Bowl Width: 14 1/2"
Bowl Length: 17"
Cutout Size: Template Provided with Approx. 1/8" Reveal
Drain Diameter: 3 1/2"
  • Required Outside Cabinet: 36".
  • 80% solid granite.
  • Heat resistant up to 536°F.
  • Unsurpassed cleanability backed by industry leading 7 patents!
  • Resistant to scratches, stains and all household acids and alkali solutions.
  • Template provided with approximate 1/8" reveal.
  • Undermount clips included.
  • Limited lifetime warranty.
Info and Guides

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Product Reviews
Rated 5 out of 5 by 1 reviewer.
Rated 5 out of 5 by Granite Sink I purchased this sink over 2 years ago. It has preformed flawlessly, looks as good as when installed, cleans easy, looks great even when it isn't clean. I would recommend this sink to anyone from high end user to an average home. 12/23/12
  • 2016-02-13 T09:20:57.903-06:00
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Quick Specs
Quick Specs


  • Width : 32 Inch
  • Length : 19 1/4 Inch
  • Depth : 9 1/2 Inch
  • Base Cabinet Size Required : 36 Inch


  • Style : Contemporary/Transitional
  • Room : Kitchen
  • Bowls : Double Bowl
  • Type : Undermount
  • Material : Granite
  • Color : Grey
  • Strainer Included : No
  • ADA Compliant : No
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