← The JournalNews · May 2026

Royal Stone's Expansion Redefines Luxury Stone in Los Angeles

Royal Stone's newly expanded 90,000 square foot showroom in West Los Angeles offers one of the region's largest curated natural stone inventories, featuring premium Antolini materials and immediate access to marble, quartzite, and porcelain for designers and builders.

2cm Ceppo Viola Cosmo Honed Finish Marble Slab with brecciated grey, beige, and violet tones with golden veining, 74 inches by 122 inches

Royal Stone in West Los Angeles has expanded its showroom to 90,000 square feet, offering one of the largest curated natural stone inventories in the region. This expansion provides designers and builders with a vast selection of marble, quartzite, onyx, travertine, and porcelain, including premium Antolini materials.

Featured in the collection is the 2cm Ceppo Viola Cosmo Marble Slab with a honed finish. This unique brecciated marble features a blend of cool grey tones, beige and cream undertones, soft blush and violet hues, and golden metallic veining. The honed, matte finish offers a contemporary aesthetic with reduced light reflection.

Featured in the collection is the 2cm Ceppo Viola Cosmo Marble Slab with a honed finish.
From the news, May 2026

The Ceppo Viola Cosmo is ideally suited for kitchen islands, bathroom vanities, fireplace surrounds, and feature walls. Its sophisticated color palette and distinctive brecciated pattern make it a refined choice for luxury interiors seeking understated elegance.

The expanded showroom provides designers with immediate access to bookmatched pairs and consecutive slabs for seamless design continuity. Local inventory in Los Angeles ensures faster project timelines without the wait for international shipments.

Royal Stone's direct partnership with Antolini, Italy's most prestigious stone manufacturer, grants exclusive access to premium collections and the latest material innovations. The 90,000 square foot facility represents a significant investment in serving the Los Angeles design community with world-class natural stone.

At a Glance

Filed
News
Material
Marble
Finish
On request
Origin
Italy

Visit the Yard

See the stone
in natural light.

Royal Stone is a working slab yard. Designers and private clients are received by appointment Monday through Friday, 8:00 am to 4:30 pm.

2303 S Sepulveda Blvd

Los Angeles, CA 90064