Built for kitchens that demand both style and function, the Ruvati epiGranite RVG2347BK delivers the rich, authentic look of natural stone in a hardworking double bowl undermount sink. Constructed from 80% crushed natural granite, this 33x20-inch sink is as durable as it looks — with a deep matte black finish that is colored all the way through, so it never fades, chips, or wears away over time.
Ruvati's proprietary surface treatment makes the RVG2347BK highly resistant to stains and heat up to 536°F, standing up to hot pans, acidic foods, and the demands of a busy kitchen day after day. The double bowl design keeps prep and cleanup organized — wash on one side, prep on the other — making it the ideal centerpiece for a high-functioning kitchen.
- NATURAL STONE FINISH: Arctic White Matte (3 color options available) – colored all the way through for a rich, consistent look that will never discolor.
- COMPOSITE GRANITE: 80% crushed natural granite for extreme durability and strength – can withstand high temperatures up to 536 degrees Fahrenheit. Granite composite sinks are more durable than quartz sinks due to the extreme strength of natural granite.
- PROPRIETARY TREATMENT: Remaining 20% is a proprietary resin that makes the sink completely non-porous, and resistant to stains and most household chemicals.
- UNIQUE LOW-DIVIDE: Center divider sits 4″ below the top of the rim giving additional clearance when washing large pots and pans.
- UNDERMOUNT INSTALLATION: Cutout templates and mounting clips are provided.
- GENTLY ROUNDED CORNERS: Optimal for easy cleaning.
- EXTERIOR DIMENSIONS: 33″ (wide) x 20-1/2″ (front-to-back).
- INTERIOR BOWL DIMENSIONS: 16-3/4″ x 18-1/4″ (left bowl), 12″ x 16-1/4″ (right bowl) x 9-1/2″ (bowl depth).
- MINIMUM BASE CABINET SIZE: 36″
- INCLUDED IN BOX: Sink, mounting clips.
- cUPC certified and tested by IAPMO to meet all US and Canadian plumbing standards
| Collection |
epiGranite |
|---|---|
| Installation Type |
Under Mount |
| Material |
Granite Composite |
| Sink Thickness |
1/2 inch |
| Number of Bowls |
1 |
| Width |
33" |
| Front to Back |
20.5"(L) , 17.25"(R) |
| Bowl Depth |
9.5" |
| Warranty |
Limited Lifetime |
The RVG2347BK is one of our most popular double bowl options — and the material is a big reason why. Granite composite is genuinely tougher than quartz composite, which is a distinction a lot of customers don't realize when comparing sinks at this price point. Because the matte black color runs all the way through the material, scratches and chips don't expose a different color underneath the way painted or coated finishes do. It looks the same on day one and year ten.
The low-divide design is worth calling out specifically — the center divider sits 4 inches below the rim rather than flush with it. That extra clearance makes a real difference when you're washing a large stockpot or sheet pan that wouldn't fit in a standard divided sink. It's one of those details you don't appreciate until you've used it.
One thing to note: the box includes the sink and mounting clips only — no drain assemblies. You'll want to pick up drains separately before installation. Also confirm your cabinet: this sink requires a minimum 36-inch base cabinet.
Need a faucet to pair with it? Browse our full kitchen faucet collection or email us at sales@rtakb.com and we'll help you find the right match for your finish and style.
The RVG2347BK requires a minimum 36-inch base cabinet. The exterior dimensions are 33" wide x 20-1/2" front-to-back. If you're unsure whether it will fit your space, email us at sales@rtakb.com before ordering and we'll help you confirm.
Granite composite sinks like the RVG2347BK are made from 80% crushed natural granite bound with a proprietary resin. Granite is harder and more scratch-resistant than quartz, making granite composite the more durable option of the two. The material is non-porous, stain-resistant, and can handle heat up to 536°F. The color runs all the way through the material, so it won't fade, chip, or expose a different color underneath over time.
The left bowl measures 16-3/4" x 18-1/4" and the right bowl measures 12" x 16-1/4". Both bowls share a depth of 9-1/2". The asymmetric design gives you a larger primary bowl for washing and a smaller secondary bowl for prep or draining — a practical layout for everyday kitchen use.
The center divider on the RVG2347BK sits 4 inches below the top of the rim rather than flush with it. This low-divide design gives you extra clearance when washing large pots, sheet pans, or oversized cookware that wouldn't fit comfortably in a standard equal-divide double bowl sink. It's one of the most underappreciated features on this model.
Yes — the epiGranite RVG2347 is available in 3 color options. The RVG2347BK is the matte black finish. Other finishes in this model line are also available. Email us at sales@rtakb.com to ask about current color availability and we'll point you in the right direction.
The RVG2347BK includes the sink and mounting clips. Drain assemblies are not included and will need to be purchased separately before installation. The sink is cUPC certified and tested by IAPMO to meet all US and Canadian plumbing standards, and is backed by Ruvati's Limited Lifetime Warranty. Questions about what else you'll need? Email us at sales@rtakb.com.