Services
The four pillars
Curated Private Collections
Transformations
Edition of One
Wearable Art
Legacy, expertly handled
We assemble and care for private collections of diamonds and gemstones over time. Ventura identifies exceptional pieces and rare coloured gemstones, verifies them independently and presents a focused selection for acquisition. For existing holdings, we advise on curation, refinement and long-term relevance, and document everything with clear provenance, measurements and archival photography. Where appropriate, we also arrange secure vaulting with audited inventory and insured logisties, so your collection is protected yet accessible. Whether you are beginning, editing or preparing a collection for generational transfer, we manage discovery, due diligence and discreet, secure handover with integrity and discretion.
What you receive
Curated opportunities with origin analysis and expert commentary
Independent laboratory reports and provenance dossiers
Ongoing curation and documentation for family offices and private collections
Secure vaulting options with audited inventory and insured logistics
Curated Private Collections
Inheritance, expressed with intention.
We transform unworn treasures into contemporary designs that honour their past story. Your diamonds and/or gemstones are preserved and reinterpreted through considered design and expert craftsmanship, creating a dialogue between past and present.
What you receive
Narrative-led design proposals with sketches and 3D visuals
Preservation of original diamonds and/or gemstones
Exceptional metalwork, executed to the highest contemporary standards
Archival before/after photography and care guidance
Transformations
Bespoke without limits.
A true blank-page commission. Bring your own ideas or let us find inspiration together. Whether you arrive with a clear vision or an open brief, we design a singular work around you; no templates, no shortcuts, no repeats. Handcrafted with exacting detail, the piece carries a form and presence that is yours alone.
What you receive
A dedicated design path from concept to private reveal
Access to elite craftspeople
Private milestone viewings during the craftsmanship process
Edition of one
Icons, made personal.
Your passions, transformed into sculptural jewellery or lifelike miniatures, designed without limits on form, finish or detail.
Created from a blank page and perfected by hand to be a definitive expression of you.
What you receive
Sculpture-grade works, finished to exhibition standard
Custom presentation and display options, upon request
Edition of one with full documentation
Wearable Art
