Behind the Scenes at House of Zena: Surat Atelier Heritage, Metallurgy & Diamond-Cut Precision
⚡ Key Takeaways
- Located in Surat, Gujarat—the world capital of diamond polishing and fine jewellery craftsmanship.
- House of Zena combines generational Indian goldsmithing expertise with aerospace-grade PVD plasma vacuum technology.
- Every single piece undergoes a 4-step quality inspection before leaving our atelier.
Surat processes over 90% of the world's diamonds and houses some of the most skilled metallurgical artisans on earth. Born in the heart of this historic district, House of Zena infuses traditional fine jewellery precision into modern demi-fine accessories.
The 4-Step ZENA Quality Protocol
Featured House of Zena Piece
The "You & Me" Interlock Set
18K Gold PVD • 316L Surgical Stainless Steel • 100% Waterproof & Anti-Tarnish
- CNC Architectural Sculpting: 316L medical-grade steel is precision-cut with diamond-tipped tools to create crisp, flawless geometry.
- Micro-Prong Stone Setting: Master stone-setters hand-mount AAA+ cubic zirconia under 20x optical magnification.
- PVD Plasma Vacuum Deposition: Pieces enter a high-vacuum chamber where 18K gold atoms are bonded at an atomic level.
- Ultrasonic Cleansing & Quality Seal: Each piece undergoes ultrasonic cleansing and manual lustre inspection before being packaged into our signature keepsake box.
Read our full heritage story: visit About House of Zena.
Featured House of Zena Piece
The 9-to-5 Office Chic Set
18K Gold PVD • 316L Surgical Stainless Steel • 100% Waterproof & Anti-Tarnish
Explore Everyday Demi-Fine Jewellery