Gray Quartz Vessel Sink for a Design-Forward Vanity
The Karran Sternhagen SQS100GR is a vessel-mount single-bowl bathroom sink crafted from quartz composite and finished in Gray. Designed to sit above the vanity surface, it makes the bowl a centerpiece of the space rather than a concealed fixture, and its quartz construction brings material durability to a statement piece.
Key Features
• Quartz composite construction combines 80% natural quartz crystals with 20% high-performance acrylic resin for a dense, long-wearing bowl.
• Highly scratch, stain, chip, and heat resistant surfaces hold up to daily grooming and cosmetic use without showing wear.
• Vessel-mount style positions the bowl above the counter, creating a dramatic focal point on the vanity top.
• Single-bowl configuration delivers an uninterrupted basin in a generous 24-1/4 by 17-1/2 inch footprint.
• Gray finish offers a neutral, contemporary tone that pairs with a wide range of vanity tops, cabinetry, and faucet finishes.
• No faucet holes in the bowl; the faucet mounts through the vanity top or wall, keeping the vessel's silhouette clean.
Working Above the Counter
Vessel sinks change the geometry of a bathroom vanity. Because the bowl sits on top of the surface rather than recessing into it, the cutout is limited to the drain opening and the bowl stands proud of the deck. That above-counter position requires a taller faucet — a vessel faucet or wall-mount faucet — to clear the 5-1/8 inch bowl depth and reach the basin comfortably. The drain opening is in the bowl bottom, and a drain assembly is sold separately; confirm the drain you select is rated for a vessel or above-counter installation without an overflow, because this bowl does not include an integral overflow.
The sink's 24-1/4 by 17-1/2 inch overall footprint is generous for a vessel, giving the bowl a sculptural presence on the vanity top without requiring an oversized cabinet. Plan the vanity top cutout and support for the basin weight before installation; professional installation is recommended for vessel-style sinks.
Quartz Composite in Gray
Quartz composite is an engineered material, not a natural stone, and that engineering matters in a bathroom environment. The 80% quartz content gives the bowl its density and resistance to the scratches, stains, chips, and heat exposure that come with daily handwashing, makeup removal, and styling tools set nearby. The acrylic resin binder ties the material together and allows consistent color throughout the bowl, so a chip or scratch does not expose a different-colored substrate beneath. The Gray colorway reads as a warm medium grey in most lighting, grounding the vanity without the starkness of matte black or the plainness of white. It coordinates naturally with brushed nickel, matte black, and gunmetal faucet finishes, and with grey, white, and wood-tone vanity cabinetry.
Who This Sink Suits Best
This vessel sink works well in primary bathrooms, guest baths, and powder rooms where the vanity is a deliberate design statement. Designers specifying a remodel or new build will find the Gray quartz composite a versatile anchor for a contemporary or transitional palette. Homeowners updating a single vanity get the impact of a vessel bowl with the durability of a material that won't show everyday wear the way porcelain or painted surfaces might. Cabinet shops building custom vanities can specify it confidently alongside solid surface, quartz, or stone countertops. Because it mounts above the counter, the countertop material and finish remain fully visible around the bowl — a detail that matters when a fabricated top is part of the design budget.
Frequently Asked Questions
Does this sink have an overflow?
No. The Sternhagen SQS100GR does not include an integral overflow. When selecting a drain, choose a vessel drain or pop-up drain rated for use without an overflow.
Is a drain assembly included?
No, a drain assembly is not included with this sink and must be purchased separately. Make sure the drain you select is compatible with a vessel-mount installation and a non-overflow bowl.
What faucet style works with this vessel sink?
Because the bowl sits above the countertop, a standard short faucet will not reach the basin. Use a vessel faucet or a wall-mount faucet with sufficient height to clear the bowl depth and allow comfortable use.
Does quartz composite require special cleaning?
Routine cleaning with mild soap and water is sufficient. Avoid harsh abrasive cleaners or pads that can dull the surface. The material's non-porous nature means it does not harbor bacteria or require sealing.
Can this sink be installed in a commercial bathroom?
The sink is well-suited to demanding daily use given its quartz composite construction. For commercial applications with specific code or accessibility requirements, confirm installation details with your project's specifications.
A Durable Statement Piece for the Vanity
The Sternhagen Gray quartz vessel sink delivers the visual impact of an above-counter bowl with material durability that holds up over years of use — a combination that satisfies both the design brief and the practical demands of a working bathroom.
