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Description
Blanco Diamond 33" Dual Mount Silgranit Kitchen Sink, 60/40 Double Bowl, Soft White, 1 Faucet Hole, 443063Blanco Diamond 33" Dual Mount Silgranit Kitchen Sink, 60 40 Double Bowl, Soft White, 1 Faucet Hole, 443063 The DIAMOND double bowl sink features a 60 40 bowl design, offering plenty of room for rinsing, washing, soaking, spraying and straining operations. The 60 40 bowl split allows for washing larger items while still leaving the smaller bowl open. Made of SILGRANIT, DIAMOND kitchen sinks are engineered to withstand heavy cookware and hot bakeware.
Blanco Diamond 33" Dual Mount Silgranit Kitchen Sink, 60/40 Double Bowl, Soft White, 1 Faucet Hole, 443063
The DIAMOND double bowl sink features a 60/40 bowl design, offering plenty of room for rinsing, washing, soaking, spraying and straining operations. The 60/40 bowl split allows for washing larger items while still leaving the smaller bowl open. Made of SILGRANIT, DIAMOND kitchen sinks are engineered to withstand heavy cookware and hot bakeware. Silgranit sinks are not only strong but also beautiful, available in a range of nature-inspired colors that effortlessly complement the latest kitchen trends. Combine the DIAMOND sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamlessly integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.
Available In:
Please see our color disclaimer.
Features
- SILGRANIT is made of quartz sand, the hardest element of natural granite making it long lasting and durable
- Easy-to-clean low-maintenance material has a non-porous, smooth stone surface
- Effortlessly remove scuff marks from utensils and stains from food and drinks
- Versatile dual mount design for drop-in or undermount installation
- Pre-drilled for single hole faucet with the possibility of 4 additional knock-out holes for accessories
- Optional accessories include left grid (item #220998), right grid (item #231342), floating dish rack (item #236431) and drain cover (item #517666)
- Basket strainers sold separately
- BASE CABINET: Recommended Minimum Base Cabinet Size: 36"
Details
| Bowl Split: | 60/40 |
|---|---|
| Box Height: | 15.00" |
| Box Length: | 38.50" |
| Box Weight: | 48.00 lb(s) |
| Box Width: | 26.50" |
| Certification: | IAMPO Certified, IAMPO Listed, UPC Certified |
| Collection: | Diamond |
| Color: | Soft White |
| Country of Origin: | Canada |
| Cut-Out Depth: | 21.25" |
| Cut-Out Width: | 32.25" |
| Drain Placement: | Rear |
| Inner Depth: | 9.5" |
| Inside Bowl Dimensions: | Bowl 1: 16.63" x 18.88" x 9.5"; Bowl 2: 12.5" x 17" x 8" |
| Installation Type: | Dual Mount |
| Item Height: | 9.87" |
| Item Length (Front to Back): | 22.00" |
| Item Weight: | 39.00 lb(s) |
| Item Width (Side to Side): | 33.00" |
| Material: | Silgranit |
| Minimum Cabinet Size: | 36" |
| Number of Bowls: | 2 |
| Number of Faucet Holes: | 1 |
| SKU: | 443063 |
Warranty
Limited Lifetime Warranty
Blanco Warranty Details (PDF)
Installation Instructions
Installation Instructions (PDF)
Product Specifications (PDF)
Product Care
Blanco Product Care (PDF)
Related Products
Faucet(s):
- Blanco Artona Pull-Down Dual-Spray Kitchen Faucet, PVD Steel/Soft White, 1.5 GPM, Brass, 443040
Grid(s):
- Blanco Stainless Steel Sink Grid (Diamond 1-3/4 Large Bowl), 220998
- Blanco Stainless Steel Sink Grid (All Diamond 1-3/4 Small Bowl), 231342
Drain(s):
- Blanco Color-Coordinated Metal Basket Strainer Drain - Soft White, Stainless Steel, 203439
- Blanco Color-Coordinated Metal Disposal Flange Drain - Soft White, Stainless Steel, 203443
Soap Dispenser(s):
- Blanco Artona Soap Dispenser - PVD Steel/Soft White, Brass, 443037
Cutting Board(s):
- Blanco Wood Cutting Board (Diamond 1-3/4 Bowl), 440228
Other(s):
- Blanco Stainless Steel Floating Dish Rack (Diamond 1.75 & Super Single), 236431
- Blanco Mesh Basket - Stainless Steel (Precis), Satinless Steel , 406399
- Blanco Capflow Drain Cover, Stainless Steel, 517666
- Blanco Botton II Storage System, Plastic, Black, 526376
- BlancoClean Daily+ Silgranit Sink Cleaner 15 oz., 406200
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 4
Pretty good size, and storage but it moves a little.
Color: Black, Size: 7.9" x 3.7" x 6.2"
I ordered this in black, and it holds a large bottle of hand soap, my dish wand, and two other sponges/scrubbers. It really does drain into the sink, but you have to be careful to place it on the edge of the sink, or the water will drip onto the counter. Also, it's very light, so if you only have a few items in it, it's likely to move or fall when you reach for a sponge. Since we put a solid bottle of hand soap in there, it is much more stable, even when I'm using the pump dispenser. I can't tell if it's rustproof for long-term use, but so far it's functional after adding something to weigh it down. I like it much better than the flat sponge caddy we had before, and the quality seems good. I would like it to be more stable, but otherwise it's useful
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Beautiful Organizer
Color: Gold, Size: 7.9" x 3.7" x 6.2"
Perfect for my sponges and bottle cleaners. Keeps my kitchen organized
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Compact, Versatile, and No Rust So Far
Color: Black, Size: 7.9" x 3.7" x 6.2", Color: Black, Size: 7.9" x 3.7" x 6.2"
I looked around quite a bit before buying this because a lot of sellers offer the same or very similar design. I even saw versions with a dedicated spot for a Scrub Daddy, but I didn’t feel like paying extra for that. I went with this one hoping it would still work for my setup, and it absolutely does.
I’m limited on counter space, and this doesn’t take up much room at all. The removable brush holder cup is a big plus, I removed it and use that space for my Sponge Daddy, which fits perfectly. It also fits my hand soap and dish soap bottles without any issues, and I use the brush holder section to hold clean utensils.
I’ve been using this for almost two months now and wash dishes constantly, so there’s pretty much always some water dripping from the sponge while it dries. So far, there’s been no rusting and no color chipping, which was something I was concerned about. Overall, it works perfectly for my needs and feels well made.
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Reviewed in the United States on January 24, 2026
★★★★★ 3
Design Is Great. Material Was A Very Poor Choice.
Color: Black, Size: 7.9" x 3.7" x 6.2"
The gauge of the wire used is pretty thin. There is no real weight to this item. It does do exactly what I need it to do as it allows me to dry my dish cleaning brushes and my Dawn Puff brush in an organized manner. The taller basket is nice especially for my long handled brushes. It would actually be nice if there was a second basket since I have more handled brushes than anything else. I am also really happy that I went with this design where the drain pan is the entire length rather than a little spout where all the drainage is focused. The full length lines up better to usage of each individual brush. Due to its materials, I don't have much confidence in this being around long. So far, the black coating has held up and no r*sting (do not want to jinx myself) has occurred, but if and when it does, I fully expect the metal to fold like a house of cards. The design is actually great. The materials are its Achielles' Heel.
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Reviewed in the United States on January 11, 2026
★★★★★ 5
Great quality
Color: Black, Size: 7.9" x 3.7" x 6.2"
Great quality and super sleek to set up on the counter behind the sink. Got it for my mom as she always put her sponge in the sink and dishes ended up on top and you had to dig for the sponge. She has used this everyday since! It drains just like it states and doesn't keep water. Love how this saves the life of the sponges and space in the area.
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Reviewed in the United States on February 4, 2026