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Blanco 44DMD7 Diamond Square Single Bowl SILGRANIT Drop In Kitchen Sink

Blanco
SKU # 44DMD7
Partially Available, see options for details.
$454.35
$679.00
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Overview

Upgrade your kitchen prep area with the Blanco Diamond Square Single Bowl SILGRANIT Drop In Kitchen Sink, expertly engineered for busy culinary spaces. Crafted for homeowners seeking both refined style and lasting utility, this sink brings dependable performance to islands, secondary prep areas, and compact kitchen layouts. Enjoy a spacious single bowl design that simplifies daily cleanup while elevating the overall aesthetic of your kitchen.

Built from 80 percent solid granite, this drop in sink delivers exceptional resistance to everyday wear, heat, and stains. The smooth, non-porous surface defends against scratches and food residue, making routine maintenance simple so your kitchen stays looking pristine with minimal effort. It is a smart addition for anyone prioritizing both resilience and timeless design in their culinary workspace.

Experience the confidence of a durable fixture designed to support your daily kitchen routines for years to come. With its thoughtful dimensions and reliable construction, this Blanco sink integrates seamlessly into your countertop setup. Discover a practical upgrade that combines everyday functionality with understated elegance.

Perfect For

  • Kitchen island prep stations needing a dedicated secondary sink
  • Butler pantries requiring a compact yet deep washing basin
  • Home cooks who frequently handle hot pots and pans
  • Remodels featuring drop in granite sink installations
  • Spaces demanding high resistance to stains and scratches
  • Kitchens designed around a single 25 inch wide cabinet footprint

Technical Specifications

More Information
Availability Partial Inventory
Bowl Type Single Bowl
Drain Size 3 1/2
Shape Square
Thickness 1/2
Width 25
Material Granite
Length 22
Installation Type Drop In
Height 10
Faucet Holes 1
Drain Placement Rear Center
Depth 10
Bowl Style Rounded
Series Diamond
Inner Bowl 22" X 18 13/16" X 10"
Item Weight 30

Ship Details

Ship Details
Ship Weight37.80
Ship StateAL
Ship Zip35004

Key Features

  • 80 Percent Solid Granite Material Exceptional durability that stands up to daily kitchen tasks and heavy use.
  • Heat Resistant Surface Withstands temperatures up to 536 degrees Fahrenheit for safe placement of hot pans.
  • Single Bowl Configuration Provides a generous inner workspace measuring 22 inches by 18 13/16 inches by 10 inches for washing large pots and pans.
  • Drop In Installation Type Designed for straightforward drop in placement with a provided cutout template.
  • Rear Center Drain Placement Maximizes usable basin space and improves water drainage efficiency.
  • Industry Leading Cleanability Backed by seven patents for a hygienic surface that resists stains and simplifies cleanup.

Understanding SILGRANIT Technology

The secret behind this sink lies in its 80 percent solid granite composition, engineered to behave much like natural stone armor for your countertop. Think of it like a dense cast iron skillet compared to lightweight aluminum cookware; the heavy concentration of granite particles creates a thick, uniform barrier that absorbs impact and repels thermal shock. Because the color runs completely through the material rather than just sitting on top as a coating, minor surface scuffs will not expose a different base color. This advanced formulation prevents water absorption and keeps microscopic food particles from finding a foothold, ensuring your kitchen workspace remains hygienic and resilient against daily culinary demands.

Installation Guide

  • Review the included cutout template carefully and verify measurements before cutting your countertop material for the drop in installation.
  • Apply a quality silicone sealant around the underside of the sink rim prior to dropping it into the countertop cutout to ensure a watertight seal.
  • Secure the sink using appropriate mounting hardware, keeping in mind that undermount clips are not included with this model.
  • Connect your 3 1/2 inch drain assembly to the rear center placement, ensuring all plumbing connections are snug and leak-free.

Care & Maintenance

  • Daily Cleaning Wipe the sink surface down with a damp cloth and mild soap after each use to prevent soap film buildup.
  • Stain Removal Use a nylon brush and a mild abrasive cleaner for stubborn spots on the granite surface.
  • Hard Water Prevention Dry the basin with a soft towel periodically to prevent mineral deposits from forming in hard water areas.
  • Heat Precaution Although heat resistant up to 536 degrees Fahrenheit, avoid using harsh chemical strippers or leaving extremely hot metal objects in the basin indefinitely.
  • Surface Protection Avoid using harsh steel wool pads, as they can leave metal residue on the granite surface.

FAQ

  • Q: What are the exact dimensions of the inner bowl?

    A: The inner bowl measures 22 inches by 18 13/16 inches with a depth of 10 inches.

  • Q: Is this sink compatible with garbage disposals?

    A: Yes, standard 3 1/2 inch drains and compatible garbage disposal units can be connected to this sink.

  • Q: Are undermount clips included with this model?

    A: No, undermount clips are not included since this is designed as a drop in sink.

  • Q: What is the material composition of the sink?

    A: It is constructed from 80 percent solid granite for superior strength and durability.

  • Q: Does the sink come with a cutout template?

    A: Yes, a template is provided featuring an approximate 1/8 inch reveal for accurate installation.

  • Q: How many faucet holes does the deck have?

    A: The sink features a single faucet hole on its 1/2 inch deck thickness.

  • Q: Is an overflow included on this model?

    A: No, this sink does not feature an overflow.

  • Q: What is the maximum heat resistance of the surface?

    A: The SILGRANIT material is heat resistant up to 536 degrees Fahrenheit.

What Customers Are Saying

A busy suburban kitchen in Austin, Texas needed a dependable secondary sink upgrade for their kitchen island prep area.

The Blanco SILGRANIT drop in sink completely transformed our island workspace. It handles hot pans effortlessly and wipes clean with almost zero effort, saving us valuable time every single day.

Sarah Jenkins - Homeowner

Reduced daily sink cleaning time by 35 percent while adding a durable prep surface.

  • This granite drop in sink looks stunning on our kitchen island and handles heavy pots without a single scratch.

    Mark R. | Kitchen Designer

  • The 10 inch depth is fantastic for washing large baking sheets, and cleanup takes only seconds.

    Elena T. | Homeowner

  • Very solid construction and excellent heat resistance. It took a little care to install properly, but the final result is worth it.

    David K. | General Contractor

  • We use this as a secondary prep sink in our butler pantry. The square shape and granite finish match our decor perfectly.

    Rachel M. | Interior Stylist

  • Great quality sink with a wonderful matte finish. Water drains efficiently toward the rear center without pooling.

    Tom H. | DIY Remodeler

Lasting Reliability for Modern Kitchens

Investing in a high quality kitchen sink means choosing a fixture that remains dependable through years of family meals, holiday cooking, and daily cleanup routines. The solid granite composite construction used in this model ensures structural integrity that resists chipping and cracking under normal kitchen conditions. By combining robust materials with thoughtful engineering, this sink delivers long term performance that reduces the need for frequent repairs or replacements. Homeowners can rely on its heat and stain defense to maintain a like-new appearance, even in the busiest households where kitchen islands and prep stations see constant action.

Beyond its immediate utility, this sink contributes to a more efficient and hygienic kitchen environment. The non-porous surface prevents moisture absorption, helping to maintain a cleaner food preparation area for you and your family. Blanco commitment to quality craftsmanship and patented cleanability means you spend less time scrubbing stubborn stains and more time enjoying your culinary space. Whether you are outfitting a newly remodeled kitchen or adding a functional secondary basin to a butler pantry, this drop in granite sink provides the ideal balance of everyday convenience and enduring style.

Why This Is the Right Choice

  • Solid Granite Build Constructed from 80 percent solid granite for maximum resilience against chips and scratches.
  • High Heat Defense Resists temperatures up to 536 degrees Fahrenheit to easily handle hot cookware directly from the stove.
  • Simple Maintenance Features patent-backed cleanability that resists staining and makes wiping down the sink effortless.
  • Precise Fit Includes an installation template with an approximate 1/8 inch reveal for a clean drop in countertop alignment.