NERI ROMUALDO
Italian craftsmanship, industrial capacity
Goldsmithing manufacturer in Arezzo specialised in third-party jewellery production. Over 56,000 pieces per month in gold, silver and Bonded, with a 100% in-house supply chain, from alloy casting to shipping.
Neri Romualdo by the numbers
For over 50 years we have been producing jewellery in the heart of the Arezzo goldsmithing district. A solid industrial structure, built over time, capable of handling high volumes without compromising craftsmanship quality.
Arezzo · Since 1970
Neri Romualdo: goldsmithing tradition, industrial structure, international vision.
We work exclusively B2B: luxury brands, jewellery chains, large-scale retail, fashion brands. We are the production partner that guarantees reliability, consistency and direct control over every phase.
100% in-house supply chain
From alloy casting to shipping: no phase is outsourced.
RJC Certification
Code of Practice since 2015, Chain of Custody since 2023. Certified transparency.
Quality control
Every piece verified. Tensile tests and hallmark assay on all batches.
A 100% controlled in-house process.
Every piece of jewellery is born and developed within our production facility.
01
Alloy casting
02
Semi-finished products and 3D micro-casting
03
Assembly and laser welding
04
Polishing and electroplating
05
100% quality control
06
Labelling and shipping
Technology that shows in the jewellery.
We invest in research, proprietary machinery and patented solutions to guarantee precision, speed and repeatable quality on every batch.
K20 Patent
Internally developed patented technology for the production of chains with exclusive characteristics. A direct competitive advantage that no external supplier can replicate.
Advanced 3D printing
Prototyping and micro-casting with 3D technology in resin, wax and metal. From file to physical form in hours.
Laser and CNC cutting
Laser and numerically controlled machining for details and tolerances impossible to achieve manually.
Custom-built machinery
Some machines are developed in-house: designed around our processes, not the other way around.
Gold, Silver and Bonded.
Three production lines to meet every market need.
Gold
We work alloys in 750 (18kt), 585 (14kt), 375 (9kt) and 417 (10kt) gold. Around 75% of the gold used is recycled; 50% is COC-certified (and growing).
Silver
Production in 925 Sterling silver and Vermeil with 100% recycled silver. Highest quality, traceable and RJC-certified supply chain.
Bonded - GSS
Gold Silver Soul: an exclusive alloy composed 9/10 of silver and 1/10 of gold. Combines the aesthetic of a precious jewel with an accessible price positioning.