Costanzo e Rizzetto

Costanzo e Rizzetto s.r.l. is a distinguished manufacturer in the Italian high-end jewelry sector, operating from Valenza, a renowned hub for goldsmithery. The company was established in 2008 by Davide Costanzo and Gregorio Rizzetto, who both hail from families with a long-standing tradition in goldsmithing and gem setting since the 1970s. This deep-rooted heritage is a cornerstone of the firm's identity, blending artisanal skills with modern manufacturing processes. The founders' journey is intertwined through family; Davide Costanzo is married to Gregorio Rizzetto's sister, Elena, and this bond underpins their shared strategic vision.

The firm serves as a strategic production partner for leading international jewelry brands, focusing on the development and manufacturing of their collections. Its business model is centered on providing a complete, in-house production cycle, which ensures maximum quality control and confidentiality for its clients. This integrated approach covers every stage from product development and design to the final piece. The company operates out of a 1,200-square-meter facility, which was significantly expanded in 2020 to accommodate growth in personnel and advanced machinery, including CNC technology. A notable area of expertise for the company is the creation of enamel jewelry.

A significant milestone in the company's history occurred in November 2022, when Pomellato, a fine jewelry brand owned by the Kering group, acquired a minority stake in the company. This was framed as a long-term strategic partnership designed to enhance Pomellato's production capacity by leveraging Costanzo e Rizzetto's specialized know-how. Financially, the company has demonstrated consistent growth, with reported revenues of €8.76 million in 2022 and €10.61 million in 2023, accompanied by a profit of €2.46 million in the latter year. The company employs a substantial workforce, with figures cited between 60 and 98 employees.

Keywords: high-end jewelry manufacturing, Italian goldsmith, Valenza jewelry district, B2B jewelry production, precious metals, gem setting, enamel jewelry, luxury goods supply chain, artisanal craftsmanship, CNC jewelry manufacturing, jewelry prototyping, jewelry finishing, Kering group, Pomellato partnership, private label jewelry, goldsmith tradition, jewelry engineering, confidential production, quality control jewelry, Davide Costanzo, Gregorio Rizzetto