The new Royal Stone is more than an expanded showroom. It is a true Stone City: nearly 90,000 square feet of indoor and outdoor slab space on South Sepulveda, bringing the warehouse, slab yard, and showroom together in one West Los Angeles destination. New bays, deeper rack lines, and dedicated viewing areas make it possible to compare entire project palettes in one visit rather than sourcing each material from a different yard.

The most important change is what is now in stock. Royal Stone has added exceptional depth across rare Patagonia, Cristallo, and Calacatta slabs, including materials that are often seen only as one-off arrivals. Designers, architects, builders, and homeowners can now walk the actual slabs, compare movement and tone, and reserve material for active projects without selecting from a photograph or waiting for a future container.

Patagonia is one of the defining families in the new collection. The yard holds expressive selections ranging from Patagonia Original Unique to Patagonia Vitrum, Patagonia Alabastro, Patagonia Tourmaline, and Cristallo Patagonia Glacé. Each slab combines crystalline passages with bold mineral fields, making the material especially suited to islands, feature walls, bars, vanities, and other surfaces where the full scale of the stone can become part of the architecture.

The Cristallo inventory brings an equally rare range into immediate view. Translucent selections such as Cristallo Trasviolet, Cristallo Cobalt Blue Zaffiro, Cristallo Lumix, Cristallo Bianco, and Cristallo Patagonia Glacé can be studied in dedicated lighting conditions before a project is specified. Seeing these slabs in person is essential: daylight reveals the mineral structure, while backlighting shows how the crystal body can transform a wall, counter, or hospitality feature.

Calacatta remains central to the expanded Stone City. Current selections include Calacatta Borghini, Calacatta Borghini Soft Vein, Calacatta Viola, Macchia Vecchia, Calacatta Monet, and other Italian marble lots held with enough depth to compare neighboring slabs and plan bookmatched or sequential installations. That matters on larger projects, where a kitchen island, backsplash, fireplace, and bath may need to share a consistent vein language across multiple slabs.

The expanded yard changes how a project can begin. Instead of building a palette from samples and shipping estimates, clients can arrive with cabinetry, hardware, paint, or lighting references and place them against full slabs from several material families on the same visit. Rare stone is no longer an abstract future order; it is on the floor, available to be viewed, paired, and reserved around the needs of the project.

Visit the newly expanded Royal Stone Stone City at 2303 South Sepulveda Boulevard in Los Angeles to explore the current Patagonia, Cristallo, Calacatta, marble, quartzite, onyx, travertine, and porcelain inventory. Stock changes as slabs are reserved, so project teams are encouraged to walk the yard and confirm the exact lots available for their work.