Cosentino Launches Zero-Silica Silestone Mineral Harmony
Silestone Mineral Harmony is the first collection from Silestone QXeron and carries no crystalline silica.
Updated on Nov. 4, 2026 in Jewelry
Cosentino has launched Silestone Mineral Harmony, a collection of engineered surfaces containing zero crystalline silica, alongside a new colorway called Silestone Tajnar. The collection is the third product debut from Cosentino in 2026.
Why it matters
The launch extends Cosentino's Silestone line into a silica-free formulation, a product category of interest to buyers and fabricators concerned with crystalline silica exposure. It also reflects the company's continued release of new surface products during the year.
The collection comes in four colorways (Lightborne, Soft Sand, Silken Ash, and Clay Veil) in jumbo-format slabs with polished or suede finishes, and carries a warranty of up to 25 years. Pricing and regional availability were not stated in the source material.
The players
Cosentino
Cosentino is a Spanish manufacturer of engineered stone and surface materials, known for its Silestone brand of quartz surfaces.
The details
Silestone Mineral Harmony is engineered using Cosentino's exclusive Hybriq+ technology and incorporates a high percentage of recycled materials and premium minerals. The collection's palette consists of warm neutrals, and it is the first collection from the new Silestone QXeron generation of surfaces.
Timeline
2026: Mineral Harmony is Cosentino's third product debut of the year.
Culture Shift
The Mineral Harmony launch sits within Silestone QXeron, the first generation of Silestone surfaces engineered to contain zero crystalline silica, and marks its initial product rollout. The move reflects a broader interest in material choices that reduce worker and consumer exposure to crystalline silica.
For buyers choosing countertops, the collection offers a silica-free option in four warm-neutral colorways with a warranty of up to 25 years. Pricing and availability were not included in the source material, so buyers should confirm these with suppliers.
The takeaway
For anyone selecting surfaces, the silica-free formulation and long warranty are the practical features to compare against current options before purchasing.
Further reading
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Source note: This article includes information reported by Stone World & Contemporary Stone Design Magazines.
