Natural Stone Advisory Services for Luxury Projects
Natural Stone Advisory Across the Project Lifecycle
STONARI provides independent natural stone advisory services for architects, designers, developers, private clients and family offices working on ultra-luxury residential and boutique hospitality projects. We advise on complex natural stone design decisions and bespoke stone applications, from material selection and specification to sourcing, procurement, project delivery and long-term stewardship. Our role is to help clients make informed decisions, reduce technical and commercial risk, protect design intent and preserve asset value.
Who We Support
STONARI works with architects, interior designers, developers, clients or owners’ representatives and family offices on projects where natural stone represents a significant architectural, technical or financial decision.
PROJECT FOCUS
SPECIALIST FOCUS
INVESTMENT PERSPECTIVE
Natural Stone Strategy & Specification
Make the right natural stone decisions before they become expensive to change.
Natural stone selection and specification are among the earliest and most consequential material decisions in a luxury project. We advise architects, developers and private clients on stone selection, suitability, performance requirements, finishes and specification strategy before critical commitments are made. The objective is to ensure that the selected natural stone is appropriate for its intended application, architectural intent and long-term performance requirements.
Clients benefit from
Reducing specification risk
Avoiding unsuitable materials
Preserving design intent
Improving long-term performance
Making confident decisions before commitments are made
Pricing : Retainer or custom proposal
Natural Stone Procurement Strategy & Sourcing
Procure with confidence, not assumptions.
Natural stone sourcing requires more than finding the right material. We advise on sourcing strategy, quarry and supplier selection, material options, commercial considerations and procurement risk. Depending on the mandate, STONARI can identify and assess qualified suppliers, source suitable natural stone, and support or oversee procurement while representing the client’s project requirements and interests.
Our role is to establish what to source, where to source it, who to source it from and under what conditions, then provide the level of sourcing and procurement involvement the project requires.
Clients benefit from
Access to qualified suppliers
Better commercial decisions
Reduced procurement risk
Greater transparency
Optimized value
Pricing : Retainer or custom proposal
Project Delivery Oversight
Protect the project from quarry to installation.
Natural stone projects involve a chain of interconnected decisions across sourcing, procurement, fabrication, logistics and installation. STONARI provides independent natural stone project oversight across these critical stages, helping clients identify issues early, coordinate specialist parties and maintain alignment between the specified material, the approved design intent and what is ultimately delivered.
Our role is not to replace the architect, contractor, fabricator or installer, but to provide specialist natural stone oversight on behalf of the client and project team.
Clients benefit from
Fewer surprises during execution
Better coordination between project partners
Early identification of issues
Reduced delays
Greater confidence throughout delivery
Pricing : Retainer or custom proposal
Material Integrity Diagnostic
Independent natural stone assessment before irreversible decisions are made.
When natural stone has already been specified, sourced or proposed, an independent review can identify risks that may otherwise remain hidden until fabrication, installation or use.
STONARI assesses the material strategy, proposed stone, sourcing approach and relevant project conditions to identify potential technical, commercial and execution risks. The diagnostic provides clients, architects and project teams with an independent second opinion before critical approvals or commitments are made.
It can be particularly valuable before approving a stone selection, confirming a supplier, placing a major order, beginning fabrication or proceeding with installation.
Clients benefit from
Independent expert advice
Early identification of hidden risks
Practical recommendations
Better decision-making
Reduced exposure to costly mistakes
Pricing : Fixed fee, retainer or custom proposal
Material Lifecycle Advisory
Long-term natural stone stewardship for exceptional properties.
Natural stone remains part of a property long after the original project team has left. STONARI provides long-term natural stone advisory for private owners, estates and family offices responsible for exceptional residential properties.
We advise on maintenance strategy, future material sourcing, matching existing stone, replacement decisions, extensions, renovations and other interventions that may affect the integrity of the original stonework.
Maintaining a clear record of materials, sources, finishes and previous decisions can also make future renovations and replacements more consistent and less dependent on reconstructing information years later.
Clients benefit from
Protection of valuable natural stone
Consistency during future renovations
Easier sourcing of matching materials
Longer material lifespan
Preservation of property value
Pricing : Retainer or custom proposal
When to Engage a Natural Stone Advisor
Independent natural stone advice is most valuable before decisions become difficult or expensive to reverse. STONARI can be engaged during early design and specification, before stone procurement, during supplier evaluation, before fabrication or installation, when concerns arise about an existing natural stone decisionnor as part of the long-term stewardship of an exceptional property.
Early involvement provides the greatest opportunity to reduce risk, but independent advice can add value at any stage where a significant natural stone decision requires specialist judgement.
Independent Advice, Client-Side Perspective
STONARI’s advisory role is independent. We do not approach natural stone decisions from the perspective of selling a particular material, quarry, supplier or fabrication solution. Recommendations are made around the requirements of the project, helping clients evaluate options objectively and make informed decisions.