What size cabinet base is required for this sink?

This model requires a minimum outside cabinet width of 36 inches for proper installation.

What material is this kitchen sink made of?

It is constructed from 80 percent solid granite in a durable Silgranit formulation.

Are the two bowl depths equal?

Yes, both the left and right inner bowls feature an identical depth of 9-1/2 inches.

What is the height of the center divide?

The center partition features a convenient low divide height of 5-1p2 inches.

Does this sink come with mounting hardware?

Yes, undermount clips and a cutout template with an approximate 1/8 inch reveal are included.

What size is the drain opening?

The sink features a standard 3-1p2 inch drain size positioned at the rear center of each bowl.

Can this sink withstand high heat from cookware?

Yes, the granite material is heat resistant up to 536 degrees Fahrenheit.

Does the sink include an overflow feature?

Yes, this model includes an integrated overflow.

Skip to the end of the images gallery

Blanco 44207 Diamond Double Bowl Undermount Silgranit Kitchen Sink Low Divide

Skip to the beginning of the images gallery

Blanco 44207 Diamond Double Bowl Undermount Silgranit Kitchen Sink Low Divide

SKU # 44207

Partially Available, see options for details.

$572.00

$854.00

✔ Free US Shipping on all $100+ orders
✔ No Sales Tax! Unless shipping to CA (9.5%)
✔ Easy Returns & Exchanges
✔ Low Price Guarantee

Overview Specifications Key Features Installation/Care FAQ

Overview

Upgrade your culinary workspace with the Blanco 44207 Diamond Double Bowl Undermount Silgranit Kitchen Sink, expertly crafted for busy modern kitchens. Designed for homeowners who value both aesthetic appeal and practical everyday utility, this double bowl sink brings effortless organization to meal prep and cleanup. Featuring a durable Silgranit construction and a thoughtful low divide, it handles oversized cookware with ease while maintaining a sleek undermount profile.

Busy home cooks and passionate culinary enthusiasts will appreciate how the low 5-1/2 inch divide allows pot handles to rest comfortably over the center while keeping water contained. The generous 9-1/2 inch bowl depths provide ample room for soaking stacks of dishes, washing oversized baking sheets, and rinsing bulky produce without splashing counters. It is an exceptional center piece that combines high-performance material resilience with timeless transitional style.

Transform your kitchen routine into a seamless experience built to withstand the demands of daily family life. Backed by impressive heat resistance and simple cleaning maintenance, this granite sink ensures your kitchen remains beautiful and functional for years to come. Discover the perfect balance of form and function for your upcoming kitchen renovation.

Perfect For

Busy family kitchens managing heavy daily meal preparation and cleanup
Homeowners undertaking modern kitchen remodels with solid surface countertops
Culinary enthusiasts who frequently cook with large roasting pans and stockpots
Households seeking a low-maintenance sink that resists stains and scratches
Open-concept kitchens where a clean undermount aesthetic is highly desired
Kitchen spaces requiring a spacious double bowl layout with equal basin depths

Technical Specifications

More Information
Availability	Partial Inventory
Bowl Type	Double Bowl
Drain Size	3 1/2
Overflow?	Yes
Shape	Rectangular
Width	32
Material	Granite
Length	19 1/4
Installation Type	Undermount
Height	9 1/2
Faucet Holes	0
Drain Placement	Rear Center
Depth	9 1/2
Bowl Style	Rounded
Series	Diamond
Inner Bowl	14 1/2" x 17" x 9 1/2"
Item Weight	43
Second Inner Bowl	14 1/2" x 17" x 9 1/2"

Ship Details

Ship Details
Ship Weight	49.50
Ship State	AL
Ship Zip	35004

Specs

Key Features

80% Solid Granite Composition Offers superior durability and resistance against everyday scratches, chips, and impact.
Low 5-1/2 Inch Divide Lets large pots and long pan handles easily extend across both bowls without interference.
Undermount Installation Creates a smooth, seamless transition from countertop to sink for effortless crumb cleanup.
Rear Center Drain Placement Maximizes available usable workspace inside the bowl and improves under-cabinet storage layout.
Heat Resistance Up To 536°F Withstands hot pots, pans, and baking trays directly from the oven without scorching.
Generous 9-1/2 Inch Bowl Depths Deep basins easily accommodate tall cookware and prevent water splashes onto surrounding countertops.

Installation Guide

Ensure your sink base cabinet is at least 36 inches wide to properly accommodate the exterior dimensions of this model.
Use the included cutout template with an approximate 1/8 inch reveal to prep your solid surface or granite countertop accurately.
Secure the undermount clips evenly around the perimeter of the cutout to ensure a tight, stable hold against the underside of the counter.
Apply a high-grade silicone sealant around the rim joint to create a watertight seal and prevent moisture seepage into the cabinet below.

Care & Maintenance

Daily Cleaning Wipe the sink down with a soft sponge and mild dish soap after each use to prevent residue buildup.
Stain Removal Use a mild abrasive cleaner or a baking soda paste with a nylon brush for stubborn marks on the granite surface.
Hard Water Prevention Dry the sink with a soft microfiber cloth occasionally to prevent mineral deposits from forming in hard water areas.
Heat Safety Although heat resistant up to 536 degrees Fahrenheit, always use a trivet for extremely hot cast iron items straight from the burner.
Avoid Harsh Chemicals Do not use harsh industrial bleach or strong caustic drain cleaners directly on the Silgranit finish.

FAQ

Q: What size cabinet base is required for this sink?
A: This model requires a minimum outside cabinet width of 36 inches for proper installation.
Q: What material is this kitchen sink made of?
A: It is constructed from 80 percent solid granite in a durable Silgranit formulation.
Q: Are the two bowl depths equal?
A: Yes, both the left and right inner bowls feature an identical depth of 9-1/2 inches.
Q: What is the height of the center divide?
A: The center partition features a convenient low divide height of 5-1p2 inches.
Q: Does this sink come with mounting hardware?
A: Yes, undermount clips and a cutout template with an approximate 1/8 inch reveal are included.
Q: What size is the drain opening?
A: The sink features a standard 3-1p2 inch drain size positioned at the rear center of each bowl.
Q: Can this sink withstand high heat from cookware?
A: Yes, the granite material is heat resistant up to 536 degrees Fahrenheit.
Q: Does the sink include an overflow feature?
A: Yes, this model includes an integrated overflow.

Why This Is the Right Choice

Exceptional Durability Built from 80 percent solid granite to resist everyday wear and tear in high-traffic kitchens.
Smart Low Divide Features a 5-1/2 inch center partition that makes washing oversized roasting pans wonderfully simple.
Seamless Undermount Profile Installs flush beneath your countertop to wipe away crumbs and water directly into the basin.
Heat Defense Withstands temperatures up to 536 degrees Fahrenheit to handle hot cookware without damage.