Onyx Slabs and Tiles for Sale with Factory Price
EDG Stone offers Onyx Slabs & Tiles at highly competitive factory prices without compromising on quality. Our direct-from-factory model eliminates unnecessary middlemen, ensuring you get premium-grade onyx at the most cost-effective rates. Sourced from carefully selected quarries, each slab and tile boasts exceptional translucency, vibrant veining, and luxurious textures, making them perfect for high-end residential and commercial projects.
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Onyx Stone Countertops and Slabs Manufacturer in China
As a leading manufacturer of Onyx Slabs & Tiles in China, EDG Stone has established a strong global reputation for precision craftsmanship, material excellence, and reliable service. We source raw onyx blocks from the most reputable quarries worldwide, carefully selecting pieces with unique color patterns and translucency for premium countertop production.
Our integrated manufacturing facility combines traditional stoneworking skills with advanced machinery, such as 5-axis CNC routers and waterjet cutters, to produce countertops and slabs with millimeter accuracy. EDG Stone’s in-house design team can create custom edge profiles, cutouts, and bookmatched patterns to suit your exact project specifications.
We uphold strict quality standards, inspecting each slab for cracks, color variations, and finish uniformity before it leaves our facility. With no minimum order quantity and a robust stock inventory, we cater to both small-scale custom projects and large commercial developments. Fast turnaround, careful packaging, and worldwide shipping make EDG Stone your trusted partner for onyx countertops and slabs.
What Is Stone Countertops and Slabs?
Stone countertops and slabs are large, flat stone pieces used for surfaces like kitchens, bathrooms, and bars. In the context of Onyx Slabs & Tiles, these are naturally formed from calcite, featuring extraordinary translucence and rich, flowing veining. Unlike quartz or granite, onyx offers a softer texture, which allows for backlighting effects and an unparalleled sense of luxury.
At EDG Stone, we produce onyx slabs in a variety of thicknesses, typically 20mm and 30mm, with custom sizes available for unique designs. Our fabrication technology allows precision cutting and finishing, resulting in perfectly sized slabs with clean edges and uniform surfaces. We apply a specialized resin treatment to enhance strength and longevity without compromising the stone’s natural beauty. Our advantage lies in integrated supply and fabrication, meaning we control the process from quarry to finished slab, ensuring consistent quality. We also provide professional guidance to help clients choose the best onyx type and finish for their applications, whether for countertops, wall cladding, or flooring.
EDG Stone Onyx Countertops and Slabs Features
A variety of stone options to meet your high-end needs
EDG Stone offers a curated selection of Onyx Stone Slabs & Countertops in diverse colors, patterns, and finishes to suit upscale residential and commercial projects. From soft ivory tones to bold emerald and amber hues, each slab is hand-selected for its translucency and striking veining. We also provide custom sizes, finishes, and bookmatching to align with unique design visions. With direct quarry sourcing and large inventory, we ensure consistent quality and availability. Whether for kitchens, bathrooms, or statement walls, our variety meets the demands of architects, designers, and homeowners seeking exclusivity and elegance.
Perfect fusion of modern design and traditional craftsmanship
At EDG Stone, we combine state-of-the-art CNC machinery with the expertise of skilled stone artisans to create Onyx Stone Slabs & Countertops that balance precision with artistry. Modern technology ensures millimeter-perfect cuts, intricate edge profiles, and flawless finishes, while traditional craftsmanship brings out the stone’s natural beauty through hand-polishing and detailing. This blend allows us to preserve onyx’s authentic character while achieving contemporary design requirements. Each slab is treated as a unique canvas, ensuring the final product reflects both advanced engineering and the timeless artistry that high-end clients expect.
Unique functionality and space optimization
Onyx Stone Slabs & Countertops from EDG Stone are not only visually captivating but also adaptable for space-maximizing solutions. Thanks to their translucency, they are ideal for backlit applications, transforming compact spaces into bright, inviting areas. We offer precision-cut slabs that integrate seamlessly with cabinetry, sinks, and fixtures, reducing installation complexity and enhancing layout efficiency. Our design team works with architects to optimize slab dimensions and patterns for the intended setting, ensuring both aesthetic harmony and functional flow. This approach maximizes the impact of onyx without compromising usability in luxury environments.
Sturdy and durable, long-term companionship
While onyx is naturally softer than granite, EDG Stone reinforces every Onyx Stone Slab & Countertop with advanced resin treatments and careful fabrication to enhance durability. This process increases resistance to staining, etching, and minor impacts, making it suitable for long-term use in select high-end spaces. With proper care and our recommended maintenance practices, EDG Stone onyx can retain its brilliance for decades. Our meticulous packaging ensures slabs arrive undamaged, ready to become enduring centerpieces. Choosing EDG Stone means investing in beauty that will gracefully accompany your space for years to come.
EDG Stone's Onyx Countertops and Slabs Cases
EDG Stone has completed numerous Onyx Slabs & Tiles projects worldwide, showcasing the material’s versatility and elegance. Our portfolio includes luxury hotel lobbies, private villa kitchens, spa interiors, and high-end retail spaces where onyx adds a striking visual impact.
In one notable project, we supplied bookmatched backlit onyx slabs for a five-star hotel reception area, creating a warm, inviting glow that became the focal point of the space. For a luxury residence, we fabricated custom-shaped onyx countertops with waterfall edges, achieving a seamless and sophisticated look.
Our expertise in custom fabrication allows us to deliver intricate designs with perfect precision. With fast production schedules and professional export packaging, we have successfully delivered large-scale orders to clients in Europe, North America, and the Middle East without delays or damage. Each case demonstrates EDG Stone’s commitment to blending aesthetic beauty with functional durability.
Why Choose EDG
We employ state-of-the-art fabrication technology, including CNC cutting, waterjet profiling, and precision edge finishing, to ensure every slab and tile meets exact size and surface specifications. EDG Stone’s stringent quality control process checks for color consistency, structural integrity, and surface perfection before shipment. Thanks to our efficient production lines and well-organized supply chain, we guarantee fast lead times even for large bulk orders. Our professional export packaging uses reinforced wooden crates, moisture-proof wrapping, and shock-absorbing padding to ensure safe transit across global destinations. Whether you need polished, honed, or custom-finished onyx, EDG Stone delivers premium products at unbeatable factory prices.
Backlit Onyx Countertops
One of the most captivating uses of Onyx Slabs & Tiles is in backlit countertops. The stone’s natural translucency allows light to pass through, creating a glowing, ethereal effect that instantly elevates any space. EDG Stone specializes in producing backlit onyx countertops by carefully selecting slabs with optimal light transmission properties.
Our fabrication team works closely with lighting engineers to ensure that the stone thickness, cut, and surface finish maximize the backlighting effect. We can integrate LED panels or other lighting systems beneath the countertop for even, vibrant illumination.
To ensure longevity, EDG Stone applies protective sealing treatments that resist stains and etching while preserving the stone’s clarity. Our custom packaging solutions protect these delicate slabs during shipping, ensuring they arrive in perfect condition. Whether for a home bar, reception desk, or luxury kitchen island, our backlit onyx countertops offer an unmatched visual statement.
Luxury Kitchen & Bathroom Design With Onyx
Onyx Slabs & Tiles are synonymous with luxury in kitchen and bathroom design. Their dramatic veining and luminous qualities make them perfect for statement islands, vanity tops, and feature walls. At EDG Stone, we offer an extensive range of onyx varieties—from soft pastels to bold, high-contrast colors—allowing designers to craft spaces with a distinct personality.
We provide precision fabrication services to create seamless joins, intricate edge details, and tailored cutouts for sinks, cooktops, and fixtures. Our slabs are carefully resin-treated and polished to a mirror-like finish, enhancing both durability and aesthetic appeal.
With fast lead times and the ability to handle both small custom orders and large commercial projects, EDG Stone ensures your design vision becomes reality without delay. Our professional export packaging keeps every slab secure during transport, maintaining the flawless quality your luxury space demands.
Onyx Countertop Care & Maintenance
Owning an Onyx Slabs & Tiles countertop requires proper care to preserve its beauty. Onyx is softer than granite or quartz, meaning it benefits from EDG Stone’s factory-applied sealing that enhances stain and scratch resistance. We recommend daily cleaning with a soft cloth and a pH-neutral cleaner to prevent damage from acidic substances.
For high-traffic areas, we can apply reinforced resin backing during fabrication, providing extra durability without affecting the stone’s natural elegance. EDG Stone also offers a care guide with every purchase, detailing maintenance steps, resealing intervals, and cleaning tips.
By sourcing top-quality onyx and processing it with advanced finishing techniques, we ensure our slabs maintain their brilliance for years. Choosing EDG Stone means getting a product that is not only beautiful but also backed by practical durability and professional after-sales support.
Onyx Countertop Suppliers & Installers
EDG Stone serves as both a supplier and partner to professional installers of Onyx Slabs & Tiles worldwide. Our extensive inventory and custom fabrication services enable us to deliver exact dimensions, polished finishes, and edge profiles ready for installation. This reduces on-site work and minimizes the risk of installation errors.
We work with a network of trusted installers globally, ensuring your onyx countertops are fitted with precision. Our fast production and shipping schedules mean you can complete projects on time, even with tight deadlines. Every slab is securely packaged in reinforced wooden crates with foam and moisture barriers, guaranteeing safe arrival.
Whether you are a contractor, designer, or homeowner, partnering with EDG Stone ensures a smooth supply and installation process from quarry to finished surface.
Best Onyx Countertops
Onyx Countertop Applications
Onyx Slabs & Tiles are ideal for applications where luxury and visual impact are paramount. Beyond countertops, they can be used for bar tops, reception desks, fireplace surrounds, wall cladding, and even furniture inlays. EDG Stone supplies onyx in multiple finishes—polished, honed, or leathered—allowing flexibility in design aesthetics.
Our cut-to-size services ensure perfect fitting for any project, from small residential renovations to large commercial interiors. With expertise in backlit designs, we can create stunning feature walls and illuminated bars that become conversation pieces.
Onyx Countertop Cost & Installation
The cost of Onyx Slabs & Tiles depends on factors such as rarity, slab thickness, color consistency, and fabrication complexity. At EDG Stone, we provide transparent factory pricing with no hidden fees, helping clients plan budgets accurately. Our competitive advantage comes from direct sourcing, efficient production, and optimized logistics.
Installation costs vary by region, but working with our network of professional installers ensures precision fitting and long-lasting results. We offer pre-fabricated pieces to reduce installation time and labor costs.
Onyx Countertop Slab: Luxury & Style
Onyx Slabs for Countertops, Residential, and Commercial
Onyx Countertop Design Ideas
Onyx Slabs & Tiles inspire limitless design possibilities. From waterfall kitchen islands that create a seamless flow of pattern, to backlit bathroom vanities that glow with ambient light, onyx can transform ordinary spaces into extraordinary experiences.
At EDG Stone, we assist clients in selecting the right onyx variety and finish to match their design concept. Our team specializes in bookmatching, aligning veining patterns across multiple slabs for a dramatic, continuous look.
Onyx Countertop Vs. Other Materials
When comparing Onyx Stone Slabs & Countertops to granite, marble, or quartz, the distinction lies in its unmatched translucency and dramatic veining. Unlike granite’s rugged durability or quartz’s low maintenance, onyx offers a luminous, high-end aesthetic—especially when backlit.
However, it is softer and more porous, requiring more care and regular sealing. While marble provides classic elegance and quartz delivers consistent patterns, onyx is chosen for bold, artistic statements in luxury kitchens, bathrooms, and bars. At EDG Stone, we enhance onyx’s natural beauty with advanced resin reinforcement, precision CNC cutting, and expert finishing, delivering flawless slabs ready for installation.
Onyx Slabs and Tiles for Sale with Factory Price
RFQ About The Onyx Stone Slabs & Countertops
1. What are the pros and cons of onyx countertops?
Pros: Onyx is celebrated for its translucency, producing a stunning, ethereal glow—especially when backlit. It’s relatively heat-resistant, lightweight, and comes in a striking array of colors—cream, green, blue, amber, black, and more.
Cons: Onyx is soft (Mohs 3-4), making it prone to scratching, chipping, staining, and etching from acidic substances. It’s also expensive, fragile, and demands high maintenance and frequent sealing.
2. How much do onyx countertops cost per square foot?
Onyx is among the most costly countertop materials. Prices typically range from about $40 to $250 per square foot, depending on color rarity and quality; some premium slabs may stretch even higher.
3. How do I care for and maintain onyx countertops?
Clean regularly using a soft cloth and pH-neutral cleaner; avoid acidic or abrasive products.
Seal every 6–24 months to protect against stains and etching.
Wipe up spills swiftly, especially acidic ones like wine or lemon juice.
Always use cutting boards and trivets to prevent scratches and heat damage.
For deep cleaning or restoration, consult a professional.
4. Is onyx suitable for kitchen countertops?
Though undeniably gorgeous, onyx is usually not recommended for high-traffic kitchen surfaces due to its fragility. It’s best suited for feature areas like islands, bar tops, or backlit sections, rather than everyday work surfaces.
5. Can onyx countertops be backlit?
Yes—onyx’s translucent nature makes it perfect for backlighting, creating a mesmerizing, glowing effect. This is especially popular for bars, reception desks, vanities, and statement feature walls.
6. Is onyx durable compared to granite or marble?
No—onyx is much softer and more fragile than granite (Mohs 7–8) and even marble. Granite is more resilient to heat, scratches, and wear, whereas onyx requires more care and is more susceptible to damage.
7. Can I use onyx countertops outdoors?
Generally, no. Onyx is sensitive to UV rays, temperature fluctuations, and weather, which may cause fading or damage. Indoor use is strongly recommended.
8. Are onyx slabs hard to fabricate and install?
Yes. Fabricators often cite onyx as a challenging material to cut and polish due to its crystalline, fragile nature—edges may chip easily and require extra labor or chip filling. Not all shops are comfortable working with onyx.Reddit
9. Can onyx discolor or stain under heavy objects?
Yes—onyx is highly porous. Decorative objects (like planters) placed for long periods can cause discoloration from trapped moisture or chemical interaction. Some forum users report minor, possibly temporary stains from prolonged contact Reddit
10. What do real users say about handling onyx?
From Reddit:
“The slabs are basically made up of a bunch of small crystals … tends to have small chunks come loose at the edges … they will charge more in labor”Reddit
Others seeking to restore scratched or dull onyx surfaces faced difficulty:
“I have this onyx table that has some significant scratches … use a glosser and sealant … get the expert and save myself a lot of heartache.”Reddit
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