Visit our showroom — San Jose's finest stone destination✦Over 500 premium slabs in stock, ready to view✦Marble · Granite · Quartz · Limestone · Onyx✦Complimentary design consultation — book yours today✦Now accepting trade & contractor applications✦Sourced from the world's finest quarries — Italy, Brazil, Turkey✦Visit our showroom — San Jose's finest stone destination✦Over 500 premium slabs in stock, ready to view✦Marble · Granite · Quartz · Limestone · Onyx✦Complimentary design consultation — book yours today✦Now accepting trade & contractor applications✦Sourced from the world's finest quarries — Italy, Brazil, Turkey✦
Black Onyx defies expectations — a dark stone that nonetheless reveals hidden depth and light when backlit. Its deep charcoal and brown bands allow warm light to pass through in dramatic fashion, creating an effect that is at once moody and luminous. Black Onyx is a favorite for high-end nightlife venues, luxury home theaters, and dramatic powder rooms where atmosphere is everything.
Characteristics
Deep charcoal and brown translucent bandsDramatic backlighting effectMoody and atmosphericRich depth in polished finishPairs with warm metallic accents
Price Range$100–$280/sqft
MaintenanceHigh
Mohs Hardness6–7
— products
Onyx Products
Shop OnyxShop Onyx
Popular Applications
Where to Use Black OnyxWhere to Use Black Onyx
Bar fronts
Feature walls
Powder rooms
Home theaters
Related Families
Other Onyx VarietiesOther Onyx Varieties
Expert Guidance
See Black Onyx in PersonSee Black Onyx in Person
Visit our San Jose showroom to view Black Onyx slabs in natural light. Our stone specialists will help you select the perfect piece for your project.