Yes. Granite is a 100% natural igneous rock formed deep within the Earth from slowly cooled magma over millions of years. Composed primarily of quartz, feldspar, and mica, it is one of the hardest and most durable natural stones available for countertops, rating 6 to 7 on the Mohs hardness scale.

Granite is used for kitchen countertops, bathroom vanities, waterfall islands, outdoor kitchens, fireplace surrounds, bar tops, flooring, and custom interior and exterior surfaces throughout Las Vegas homes and commercial spaces.

Yes. Granite is one of the most heat-tolerant natural countertop surfaces available — it can withstand direct contact with hot pots and pans without cracking or discoloring. Using trivets is still recommended to protect the sealant and preserve the surface long term.

Yes. Granite rates 6 to 7 on the Mohs hardness scale — harder than most countertop materials and highly resistant to scratches from knives, utensils, and daily kitchen use. It is one of the most scratch-resistant natural stone countertop options available.

Yes. Granite is a natural porous stone and requires sealing at installation and resealing every 1 to 2 years to maintain its protective barrier against stains and moisture. Signature Stone seals all granite surfaces at installation. To test if your granite needs resealing, place a few drops of water on the surface — if it absorbs, it is time to reseal.

Yes. Granite performs well in outdoor kitchen applications — it is UV resistant, heat tolerant, and durable enough for covered outdoor entertaining areas and BBQ counters. Proper sealing is especially important for outdoor granite to protect against the Las Vegas climate and desert heat.

Granite is a 100% natural stone — unique in every slab, heat resistant, and UV stable, but requires periodic sealing. Quartz is an engineered surface — consistent in appearance, non-porous, and requires no sealing, but is not recommended for outdoor use and can discolor under high heat. Our team can help you choose the right surface for your lifestyle and project.

Granite is available in one of the widest color ranges of any natural stone — from classic whites, creams, and grays to dramatic blacks, rich browns, deep blues, vibrant greens, and exotic multicolor patterns. At Signature Stone, we carry an extensive selection of premium granite slabs in Las Vegas. Visit our showroom to view slabs in person or contact us to discuss your project.

Clean granite with mild dish soap and warm water using a soft cloth. Avoid abrasive cleaners, vinegar, bleach, or acidic products that can degrade the sealant over time. Wipe up spills promptly — especially oils, wine, and coffee. Reseal every 1 to 2 years to maintain full stain and moisture protection.

Signature Stone is Las Vegas's trusted source for natural granite countertops — offering expert slab selection, in-house fabrication, and professional installation under one roof. We work with homeowners, designers, and contractors to deliver every granite project on time and to the highest standard. Free estimate within 24 hours.