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Toll Free: (800) 615-9703|SKU #: BLC1242

Blanco Diamond 24" x 20.81" Single Bowl Undermount Kitchen Sink


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  • Blanco Diamond 24" x 20.81" Single Bowl Undermount Kitchen Sink


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Arrives for Christmas to Woodbridge, NJ 02108 (Change)

List Price:  $520.00
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Product Details
Weight & Dimensions

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With a soft spoken elegance, this sink's touch and feel of natural stone is ideal for entertaining visitors of all sorts. The homogenous and non-porous surface allows the color to soak evenly throughout for added sophistication. Resistant to scratches, stains, and all household acids and alkali solutions makes this sink a perfect match for any home.


  • Cutout templates included
  • Undermount clips included
  • Drain not included
  • Ideal for a complementary secondary sink
  • Heat resistant up to 536 degrees
  • Resistant to scratches, stains and all household acids and alkali solutions
  • All drain holes accept U.S. drain fittings
  • Required Interior Cabinet Space: 27''
  • Cutout Size: Template provided with approximate 0.13'' reveal
  • Homogenous and non-porous surface, color all the way through
  • Diamond Collection
  • No-hassle Limited Lifetime Warranty
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  • Exterior Sink: 24" L x 20.81" W
  • Basin: 10" D x 18.8" W x 22" L
  • Overall Sink Depth - Top to Bottom: 10"
  • Overall Product Weight: 30lbs

Weights & Dimensions

Additional Weights & Dimensions

  • Exterior Sink: 24" L x 20.81" W
  • Basin: 10" D x 18.8" W x 22" L
  • Bowl Depth: 10"
  • Cutout Size: Template provided with approximate 1/8'' reveal
  • Overall Sink Depth - Top to Bottom: 10"
  • Drain Connection Diameter: 3.5"
  • Overall Product Weight: 30lbs


Installation Type: Undermount 
Finish: Anthracite, Biscotti, Biscuit, Cafe Brown, Metallic Gray, White
Material: Stone
  • Material Details: Solid granite
Scratch Resistant: Yes
Stain Resistant: Yes 
Heat Resistant: Yes
  • Maximum Heat Resistant Temperature: 536 Fahrenheit
Chip Resistant: Yes 
Acid Resistant: Yes
Non-Porous: Yes 
Number of Basins: 1
Sink Shape: Specialty 
Drain Assembly Included: No
Number of Faucet Holes: 1 
Faucet Included: No
Handles Included: No 
Overflow Hole: No
Garbage Disposal Included: No 
Soap Dispenser Included: No
Sound Dampening: No 
Commercial Use: No
Eco-Friendly: No 
Country of Manufacture: United States


Installation Required: Yes 


Product Warranty: Limited Lifetime 


ADA Compliant: No 
IAPMO Certified: Yes
UPC Certified: Yes 
cUPC Certified: Yes
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Average Overall Rating:
(based on 3 reviews)

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Blanco Diamond 24" x 20.81" Single Bowl Undermount Kitchen Sink


Perfect sink

 from Denver, CO– Verified Buyer

This sink is beautiful and the perfect match for my new granite countertop. The metallic grey is a great color. The packaging was very impressive and protected the sink. The bowl is very deep and will hold lots of dishes and allow pans to fit in flat for soaking if needed. Perfect choice for my kitchen reno.

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Good pick

 from Pawling, NY– Verified Buyer

Glad I bought this sink. The reviews were right. Its deep and looks beautiful in my new kitchen.
Love the color.

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Great Sink!

 from Maui, HI– Verified Buyer

This is a great sink if your countertop space is confined, but you want to be able to put a lot of stuff in it. It's very deep (approx 9 I think), so it fits all your dishes, even pots and pans. But it uses a very small amount of overall counter space.

One word to the wise. You'll need to mount your faucet on the top right or top left of this sink, because there is probably not enough room to mount it in the center.

Was this helpful? Yes2 No0

OUR SKU # BLC1242 This item is also sometimes listed under the following manufacturer numbers: 440172, 440173, 440174, 440175, 440176, 441220