Quartz and quartzite are the most confused pair in the natural-stone trade, and the names are the reason. One letter apart, both tied to the mineral quartz, but they are completely different products: one is engineered in a factory, the other is quarried from the earth. Buyers, designers, and even some newer importers mix them up, which leads to the wrong material on the wrong job. If you specify or import either, this is the distinction that protects your specification.
Stonelink works with quartzite from our Shuitou & Xiamen bases, with 60,000 m² of inventory across six stone families and 2,000+ designs shipped to 80+ countries since 2012. We do not manufacture engineered quartz, but we supply the natural quartzite it gets mistaken for, so the comparison below is straight from the quarry side.
What Each One Actually Is
Quartz (engineered): a man-made surface of roughly 90% ground quartz particles bound with resins and pigments, pressed into slabs. It is uniform, non-porous, and consistent batch to batch. You will never see it in a mountain because it is made in a plant.
Quartzite (natural): a metamorphic rock formed when sandstone is crushed and heated under pressure, recrystallizing into a very hard, mostly quartz stone. It is quarried, cut, and finished like granite. Super White and Taj Mahal are well-known quartzite varieties.
Hardness and Heat
Natural quartzite is one of the hardest stones you can specify, scoring around 7 on the Mohs scale, harder than granite and far more resistant to scratching. It also takes heat well, so a hot pan on a quartzite counter is not a crisis. Engineered quartz is durable but softer than quartzite and vulnerable to heat; the resin can scorch or discolor under a hot pot, and prolonged UV can yellow some whites.
Porosity and Stain Resistance
Engineered quartz is non-porous and needs no sealing, which makes it easy to live with and simple to maintain. Natural quartzite is porous like other stone and should be sealed, though dense varieties resist staining well once sealed. The trade is that quartzite gives you a real, one-of-a-kind stone face, while engineered quartz gives you predictability.
Appearance
Engineered quartz offers controlled patterns, including convincing marble looks, with repeatable color. Natural quartzite shows the depth, crystallinity, and slight translucency that only a quarried stone has, often with soft greys, whites, and occasional dramatic veining. If a client wants “the same slab as the showroom, every time,” engineered quartz fits; if they want real stone character, quartzite is the answer.
Best Uses
- Engineered quartz: busy kitchens wanting zero maintenance, uniform commercial fit-outs, and projects where consistency beats uniqueness.
- Natural quartzite: high-end kitchens wanting stone hardness and heat resistance, feature islands, and designs that call for real, quarried character.
Price and Supply
Within industry range, engineered quartz is priced by brand and color, while natural quartzite varies by variety and block yield. Premium quartzites such as Super White or Taj Mahal sit at a higher point, but the supply story is different: quartzite comes from quarries with finite yield, so availability and price track the block, not a production line.
Sourcing Notes for Importers
The biggest risk is a supplier labeling one as the other. Always confirm whether you are buying quarried quartzite or resin-bound quartz, because the handling, sealing, and heat guidance are not the same. With direct quarry access plus global sourcing and 60,000 m² of inventory, we can supply confirmed natural quartzite and provide slab photos so the material is never in doubt before a container ships.
Frequently Asked Questions
Is quartzite just another name for quartz?
No. Quartzite is natural quarried stone; quartz is an engineered product made with resin and ground quartz. They share a name because both involve the mineral quartz, but the materials, performance, and care are different.
Which is more scratch resistant?
Natural quartzite is harder and more scratch resistant than engineered quartz. Quartzite scores around 7 on Mohs; the resin in engineered quartz makes it more prone to scratching and heat damage. For a heavy-use, heat-exposed kitchen, quartzite holds up better.
Does quartzite need sealing like marble?
Yes, natural quartzite is porous and should be sealed, though dense varieties stain less than marble. Engineered quartz needs no sealing at all. The sealing step is one of the clearest signs you are dealing with real stone rather than a factory slab.
Can engineered quartz look like marble or quartzite?
It can mimic both closely, especially marble patterns, with consistent color. What it cannot replicate is the depth, crystallinity, and slight translucency of a real quarried slab. For many commercial jobs the mimic is enough; for statement residential work, buyers usually want the genuine stone.
Explore Our Stone Collection
Looking for the right slab for your project? Browse Stonelink’s inventory of 2,000+ designs across marble, granite, quartzite, travertine, onyx and limestone.
Ready to Source Quartzite?
Contact the Stonelink team to confirm natural quartzite slabs and request photos before you order, or to compare quartzite varieties for your project. We ship from Shuitou & Xiamen to 80+ countries with 60,000 m² of inventory across six stone families.
Frequently Asked Questions
How can I import natural stone from China?
Most overseas buyers work with Stonelink in four clear steps. (1) Share your project specifications, drawings or inspiration photos, or choose directly from our 60,000 m² inventory of 2,000+ designs. (2) We send whole-slab high-resolution photos and short video so you can verify exact veining, color and finish before committing — bookmatching and sequence are confirmed at this stage. (3) We handle export packing (foam-protected, fumigated wooden crates), container booking and ocean freight from Xiamen or Shuitou port. (4) Goods arrive at your destination port with the full document set (commercial invoice, packing list, Bill of Lading, certificate of origin, insurance). We support both full-container-load and LCL shipments, and all communication is in English.
What is your minimum order quantity (MOQ) and lead time?
MOQ typically starts from one container (about 20–27 tons depending on slab size and thickness), and mixed sizes or products are accepted so you can consolidate an entire project in one shipment. For smaller trials we can sometimes ship an LCL (less-than-container) batch of a few slabs, though the per-unit freight is higher; ask us and we will quote both options. Standard lead time is about 15–25 days after order confirmation for in-stock materials, or longer for custom cutting and special finishes. Before shipment we provide whole-slab photos and video so you know exactly what you receive, and we can hold stock for phased deliveries. For recurring orders we offer reserved inventory and rolling production schedules to keep your supply chain steady, and we quote both FOB Xiamen/Shuitou and delivered CIF or DDP to your port.
Can you send stone samples before I place an order?
Yes. We provide samples — offcuts or small slabs — so you can verify color, finish and quality before committing to a full shipment. Samples ship worldwide by courier (DHL, FedEx or UPS), typically within 3–7 days, and the sample cost is usually credited against your first container order. For large projects we can also send a full digital package — high-resolution whole-slab photos and short videos — so your designers can spec with confidence before any physical sample moves. Tell us the exact application, dimensions and finish you need and we will pick the most representative pieces rather than random offcuts, so the sample truly reflects the batch you would receive.
Do you provide quality control and certifications?
Yes. Stonelink is a China-based natural stone manufacturer and exporter operating from the Xiamen and Shuitou stone hub since 2012, with a 60,000 m² inventory spanning 2,000+ designs and direct quarry access, shipping to 80+ countries. Every shipment is inspected for packing and quality before loading — slabs are checked for cracks, bow, thickness tolerance and finish, then crated in foam-protected, fumigated wooden packaging. We can arrange third-party inspection (SGS, Intertek and similar) and supply the documentation your destination requires: commercial invoice, packing list, Bill of Lading, certificate of origin and, where relevant, CE marking or material test reports. Tell us your certification and labeling needs (for example the EU, US, Australia or Middle East) and we will match them and pre-clear the paperwork so customs clearance goes smoothly.
How do I choose the right natural stone for my project?
Start with the application: floors and high-traffic areas favor harder stones (granite, quartzite), while marble and onyx shine in lower-abuse, design-led spaces such as feature walls and vanities. Match the finish to the mood — polished for drama, honed for calm, leathered for texture — and confirm color stability under your actual lighting, since natural stone shifts with light. For wet areas choose a denser, well-sealing material and an appropriate finish, and review whole-slab photos or video with our team before you buy. We advise free of charge based on your project’s traffic, budget and aesthetic, so you avoid expensive mismatches and rework.
What shipping terms and documents are included?
We ship FOB Xiamen or Shuitou as standard and can also quote CIF or DDP to your port, so you control insurance and freight or let us handle it end to end. We manage export packing, container booking and ocean freight, and provide the full document set: commercial invoice, packing list, Bill of Lading, certificate of origin and cargo insurance. Both full-container-load and LCL (less-than-container-load) shipments are supported, and for landlocked destinations we can arrange door-to-door multimodal transport. Tell us your delivery address and incoterm preference and we will quote a landed cost, not just an ex-works price, so there are no surprises at the border.