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Description
DIAMOND Dual Mount Granite Composite 33 in. 1-Hole 50/50 Double Bowl Kitchen Sink in WhiteThe BLANCO DIAMOND 50 50 DOUBLE BOWL DUAL MOUNT KITCHEN SINK features a 50 50 bowl design, offering plenty of room for rinsing, washing, soaking, spraying and straining operations. The ideal choice for those who wash dishes by hand, you can stack dirty dishes and utensils in one sick while prepping in the other. The DIAMOND 50 50 can be installed as a drop in or undermount sink. With an undermount installation, you can easily brush crumbs or wipe
The BLANCO DIAMOND 50/50 DOUBLE BOWL DUAL MOUNT KITCHEN SINK features a 50/50 bowl design, offering plenty of room for rinsing, washing, soaking, spraying and straining operations. The ideal choice for those who wash dishes by hand, you can stack dirty dishes and utensils in one sick while prepping in the other. The DIAMOND 50/50 can be installed as a drop-in or undermount sink. With an undermount installation, you can easily brush crumbs or wipe spills directly into the sink without dirt and grime building up around the rim. This kitchen sink is made of SILGRANIT, a patented, certified granite composite material that is engineered to take on the toughest kitchen tasks. SILGRANIT is heat, scratch, stain, chip and impact resistant, making it stronger and more durable than other sink materials. It will not blister, burn, melt, or discolor from hot pots, pans or baking sheets straight from the oven. Beautiful and highly functional with its non-porous, hygienic surface, it pushes away liquids and residue resulting in a low maintenance, easy to clean, long-lasting material. The DIAMOND double bowl kitchen sink easily conquers the demands of everyday life.- DURABLE MATERIAL: Patented SILGRANIT material is heat, scratch, stain, chip and impact resistant
- HYGIENIC+PLUS SURFACE TECHNOLOGY: Available on all SILGRANIT sinks, this acts as a protective shield against liquids and dirt inhibiting bacteria growth by up to 98%
- EASY-TO-CLEAN: Baking soda and a sponge are all you need - no harsh chemicals required
- EASY-TO-INSTALL: Can be installed as either a drop-in or undermount with installation clips included
- SOLD SEPARATELY: Basket strainer (item #441093)
- OPTIONAL ACCESSORIES: Left grid (item #221008), right grid (item #221009), cutting board (item #440229 - fits drop-in only) and decorative drain cover (item #517666)
- PRE-DRILLED FAUCET HOLE: Pre-drilled for single-hole faucet with the possibility of 4 additional knockout holes for accessories
- THIRD-PARTY CERTIFIED: Tested, certified and listed as a composite stone material, BLANCO is the only granite composite sink manufacturer that meets the composite stone IAPMO standards
- TRUSTED QUALITY: All BLANCO sinks feature a limited lifetime warranty
Features
| Item Weight | 45 |
| Sink Finish Type | Matte |
| Drain Location | Rear |
| Color/Finish | White |
| Product Weight (lb.) | 45 |
| Returnable | 180-Day |
| Kitchen Product Type | Kitchen Sink |
| Included | Knock Out Holes,Mounting Hardware |
| Minimum Cabinet Size (in.) | 33 |
| Bundle Type | Sink Only |
| Features | Corrosion Resistant,Heat Resistant,Sound Dampening |
| Number of Faucet Holes | 1 |
| Number of Bowls | Double Bowl |
| Bowl Split | 50/50 |
| Sink Shape | Rectangular |
| Color Family | White |
| Sink Material | Granite Composite |
| Mount Type | Drop-in,Undermount |
| Right Inner Bowl Left to Right Length (in.) | 14.5 |
| Left Inner Bowl Front to Back Width (in.) | 17 |
| Left Inner Bowl Left to Right Length (in.) | 14.5 |
| Cut-Out Depth (in.) | 21.25 |
| Cut-Out Width (in.) | 32.25 |
| Cut-Out Below Counter Depth (in.) | 9.5 |
| Bowl Top to Bottom Depth (in.) | 9.5 |
| Right Inner Bowl Front to Back Width (in.) | 17 in |
| Kitchen Sink Front to Back Width (In.) | 22 |
| Actual Left to Right Length (In.) | 33 |
| Left Inner Bowl Below Counter Depth (in.) | 9.5 |
| Right Inner Bowl Below Counter Depth (in.) | 9.5 |
| Manufacturer Warranty | Limited Lifetime |
| Certifications and Listings | IAPMO Certified |
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
4.9 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 4
Comfortable, Breathable, and Stylish Polo
Color: White, Size: Large, Color: White, Size: Large
I’ve been very happy with this polo shirt. The fabric feels lightweight, soft, and stretchy, making it extremely comfortable to wear throughout the day. The mesh texture provides excellent breathability, and the moisture-wicking material does a great job of keeping you cool and dry in warm weather.
The quarter-zip collar gives the shirt a modern, sporty look that stands out from a traditional button polo. It also allows you to unzip it a bit for extra airflow when needed. The fit is true to size with a clean athletic cut that looks sharp without feeling too tight or restrictive.
The white color is slightly see-through in bright light, so that’s something to keep in mind. It’s not overly transparent, but it can be noticeable depending on what you wear underneath.
One of the things I like most is how versatile this shirt is. It works perfectly for golf, but it also looks great for casual outings, travel, or even business-casual settings. The stretchy material moves comfortably with your body and never feels stiff.
The overall quality is very good. The stitching is clean, the zipper feels sturdy, and the shirt has held up well after several washes. It has not shrunk, lost its shape, or shown any fading, which is always a good sign.
It also comes out of the wash looking smooth with very few wrinkles, so it’s easy to care for and convenient if you travel often.
For the price, this is an excellent value. It offers a great combination of comfort, performance, and style, and it feels like a much more expensive shirt. I would definitely buy more colors.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Deep black and crisp white, this collar really pops.
Color: Black, Size: XX-Large, Color: Black, Size: XX-Large
I love this shirt. The fabric is hard to describe, but it’s very comfortable, cool, and soft. If you’re looking for something highly breathable, this is it.
The quality is well made, and the zipper is great. I’m not worried about it splitting or the zipper coming off. It’s fantastic, very comfortable, and fits me really well, even though I’m over 6 feet tall. The value for the money is great.
I’ve already mentioned how soft it feels, and the appearance is great too. That white collar really pops against the crisp dark black. I know the picture doesn’t capture it well and looks a bit washed out, but in person the black is very black and the white is crisp white, exactly as shown in the listing photos.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Cost was fair.
Color: Lightblue Polka Dot, Size: X-Large
Exactly what I expected.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Golf shirt
Color: Lightblue Rhombus, Size: Large
Looks good and fits well.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Great
Color: Lightblue Rhombus, Size: Medium
Great product
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Reviewed in the United States on April 29, 2026