Revolutionizing Diamond Authentication with AI-Powered Precision
The future of diamond security starts here. Reliable accuracy, stronger traceability, and confidence for manufacturers, retailers, and buyers alike.
Who We Are
DiaDNA is a trailblazer in diamond authentication, founded with the mission of bringing trust and transparency to the industry. Leveraging AI-driven atomic fingerprinting, our technology creates a signature from each diamond's intrinsic structure, supporting authentication and reliable rough-to-polish matching across the value chain.
Headquartered in Surat, the diamond hub of the world. DiaDNA is a JV between MobiOfficeHQ and Lexus Softmac.
Why Choose DiaDNA?
AI-Powered Atomic Fingerprinting
Our patented tech scans each diamond at the atomic level, creating a signature from its intrinsic structure. AI supports fast, accurate, and scalable authentication.
Stronger Traceability
Strengthen traceability and support provenance workflows across the value chain.
Ethical & Sustainable
Support responsible-sourcing workflows and greater transparency, strengthening trust across the value chain.
No Physical Add-Ons or Tracers
Unlike solutions that rely on external DNA markers, DiaDNA's technology is built into the diamond itself — reducing the risk of tampering, damage, or loss of traceability.
Frictionless Integration
Our non-invasive, one-scan process avoids additional manufacturing steps and costs, making it easy to implement at scale without disrupting operations.
Zero Physical Alteration
Our non-invasive process leaves the diamond physically unaltered — no physical tagging, no added markers.
Independent & Scalable
DiaDNA's proprietary device enables in-house authentication for most categories; certain categories require additional scanning and lab confirmation. Deployment stays fast, private, and globally scalable.
How does DiaDNA work?
At DiaDNA, we've simplified diamond authentication into a streamlined scan — no complex workflows and no external markers. Our proprietary device captures each diamond’s atomic signature, creating a digital fingerprint — enough of which carries forward through cutting and polishing to support reliable rough-to-polish matching
Our streamlined 4-step process supports precision, transparency, and ease of use at every stage
Fingerprint Creation
Diamonds undergo atomic-level scanning to generate a signature from each diamond's intrinsic structure.
Data Integration
AI-powered systems analyze and securely integrate diamond data into an encrypted platform.
Verification
Diamonds can be verified at every stage of the value chain, supporting verification workflows and strengthening traceability
Authentication
Manufacturers, retailers, and consumers can authenticate diamonds with a simple verification step, fostering trust across the ecosystem
Own the machine. Own the process.
With DiaDNA, authentication becomes an in-house capability — enabling speed and security for most categories. Certain categories, including Type IIa and melee, require additional scanning and confirmation at the DiaDNA Lab.
Who it’s for?
Diamond Manufacturers & Cutters
Generate a signature that supports reliable rough-to-polish matching. Simplify inventory and enhance transparency.
Diamond Traders & Wholesalers
Authenticate stones quickly in-house, with lab confirmation for certain categories. Boost trust with verifiable diamonds
Retailers & Jewellery Brands
Support authentication and secure digital histories, strengthening consumer trust and brand value
Compliance Officers & Auditors
Streamline compliance with built-in traceability. Support ethical sourcing and ESG standards
End Consumers
Buy with confidence. Support provenance with a signature derived from the diamond's own structure
Industry Associations & Certifiers
Upgrade industry assurance with next-gen tools that enhance traditional grading and global transparency.
Our impact
Our technology is advancing diamond authentication with reliable accuracy and trust
90–92%
Accuracy
Lab-tested 90–92% for rough-to-polish matching; 94–96% for polish-to-polish, verified by GIA
Stronger
Traceability
Strengthens traceability across the value chain
Faster
Verification
AI-driven automation for scalable validation
Trusted By
