Built for a
new jewellery era.
GEMIA was founded on a single conviction: that the global luxury jewellery industry deserved a technology platform as rare and enduring as the materials it celebrates.
“Luxury jewellery is one of the world’s oldest stores of value. GEMIA exists to give it the infrastructure it has always deserved.”GEMIA WORLD — Founding Principle
Not just a platform.
An ecosystem.
GEMIA connects every stakeholder in the luxury jewellery value chain — private clients, artisan brands, global manufacturers and enterprise technology partners — through a single, blockchain-native infrastructure.
Provenance as Standard
Every piece on GEMIA carries an immutable ownership record from creation to resale, making authenticity an expectation rather than an exception.
Access Without Compromise
From private clients to enterprise API partners, GEMIA delivers luxury-grade experiences at every tier — without reducing quality to serve scale.
The Long Game
GEMIA is built on the same principle as the assets it serves: enduring value, careful craftsmanship, and an unwillingness to compromise on integrity.
How GEMIA came to be
A platform built in chapters — each one adding a new dimension to what luxury jewellery infrastructure can be.
The Founding Vision
GEMIA WORLD LTD is registered in London — a deliberate choice, placing the platform at the intersection of global finance, luxury retail and emerging technology regulation.
Blockchain Provenance Layer
The provenance engine is established — giving every luxury item an immutable on-chain identity, from gemstone origin through craftsmanship to client ownership.
GEMIA Core & AI Retail
The consumer-facing layer launches: curated collections, virtual try-on, bespoke consultation and private booking infrastructure for discerning clients worldwide.
xFACTORY, xVAULT & xLEDGER
Manufacturing-as-a-service, digital gold pathways and smart inventory management open the platform to brands, manufacturers and enterprise partners globally.
xAPI — The Infrastructure Layer
The platform becomes fully open: RESTful APIs give technology and financial partners direct access to valuation, provenance, gold pricing and gemstone data services.
The principles that
define GEMIA
Not guidelines on a wall. The actual decisions we make every day — in design, in technology, in the relationships we build with our clients and partners.
Integrity Before Velocity
We move at the speed required to build things properly. Every blockchain record, every provenance certificate, every API response is accurate — or we don’t ship it.
Open by Architecture
GEMIA’s API-first design means partners never have to build around us — they build with us. Interoperability is not a feature; it is the foundation.
Long-Term Thinking
Luxury is inherently about endurance. We design decisions, partnerships and technology as if they need to last decades — because that is the standard our clients expect.
Privacy as Standard
Private clients entrust GEMIA with assets of extraordinary personal significance. Discretion, confidentiality and data sovereignty are never negotiable.
Craft Above All
We hold ourselves to the same standard as the artisans we work with. Whether it is a line of code or a client communication, craft is the only acceptable baseline.
Verified, Always
Claims without proof are just marketing. On GEMIA, every certification, valuation and ownership record is independently verifiable — on-chain, in perpetuity.
What makes us
different
The luxury jewellery industry has never had an end-to-end technology platform. GEMIA was built to be exactly that — and nothing less.
Vertically Integrated
From gemstone provenance to certified resale, from manufacturing APIs to digital gold pathways — GEMIA is the only platform that spans the full jewellery value chain in a single connected stack.
Blockchain-Native from Day One
Provenance and certification are not add-ons at GEMIA. The entire platform is built on a blockchain-native architecture — every record is immutable, every claim is verifiable.
Three Markets, One Platform
Consumer clients, B2B brands and enterprise technology partners all access the same underlying infrastructure — with purpose-built experiences for each audience tier.
LBMA-Aligned Gold Infrastructure
xVAULT’s digital gold pathways are structured in alignment with LBMA standards, giving private clients and financial partners a trusted foundation for gold-backed jewellery assets.
London-Registered Credibility
GEMIA is incorporated in London — placing the platform under one of the world’s most rigorous regulatory frameworks and at the centre of global luxury, finance and technology.
Private by Default
GEMIA Core operates on a private appointment model. No public showroom. No open browsing. The discretion of a private bank, applied to luxury jewellery.
Registered.
Accountable. Auditable.
GEMIA WORLD LTD is a fully registered UK company, VAT-registered and operating under UK corporate governance. Full company details are available for due diligence.
Company No. 16632806
Companies House, United KingdomVAT ID 501 1275 49
HMRC VAT Registration128 City Road, London EC1V 2NX
Registered office addresscareline@gemia.world
General enquiries & client care+44 203 962 5743
Direct line — business hoursLondon, United Kingdom
Registered in the heart of the City of London — the global capital of finance, luxury and emerging technology governance.
GEMIA WORLD LTD128 City Road
London EC1V 2NX
United Kingdom
careline@gemia.world
Built by people who
understand both worlds
GEMIA brings together expertise in luxury retail, blockchain engineering, financial infrastructure and enterprise technology — united by a shared belief that the jewellery industry deserves better tools.
Prashant
Driving GEMIA’s vision of a vertically integrated luxury jewellery platform — combining deep industry knowledge with blockchain-native architecture and enterprise technology strategy.
Blockchain Architecture
Designing the provenance engine, on-chain certification and API gateway that underpin every product line across the GEMIA platform.
Luxury & Client Experience
Curating the private client experience, managing brand partnerships and ensuring every consumer touchpoint reflects the GEMIA standard of discretion and quality.
Enterprise & API
Managing enterprise integrations, xAPI partnerships and B2B onboarding — connecting brands and technology partners to the GEMIA infrastructure layer.
Ready to explore
what GEMIA can do?
Whether you are a private client seeking certified jewellery, a brand exploring manufacturing partnerships, or an enterprise partner evaluating API access — every conversation begins in confidence.