Deil Isac & Co.

The house

Combining Italian craftsmanship, carefully selected natural stones and contemporary design, Deil Isac & Co. creates distinctive jewellery that celebrates tradition while looking to the future

Deil Isac & Co. was founded in 2024 by Isac Deil, continuing a family tradition in diamonds and fine jewellery dating back to 1954. With over 70 years of experience and the involvement of the fourth generation, the brand combines deep industry knowledge, integrity and a shared passion for precious stones. The company specialises in the careful selection of natural diamonds and gemstones, sourced through established international connections and chosen for their exceptional quality and character. Each piece is handcrafted in Italy by skilled goldsmiths, with meticulous attention to detail and a commitment to lasting quality. Building on its heritage while embracing a contemporary vision, Deil Isac & Co. explores distinctive designs, innovative materials and unexpected gemstone combinations. Alongside its collections, the brand offers bespoke creations, guiding clients from the selection of the perfect stone to the finished jewel. Every creation reflects a philosophy centred on craftsmanship, quality and lasting relationships built on trust.

Known for

Deil Isac & Co. is recognised for its distinctive 18-karat gold jewellery, featuring natural diamonds and precious coloured gemstones. Its collections range from everyday sophistication to bold statement pieces, complemented by bespoke creations tailored to individual tastes. Each design reflects a careful balance of character, precision and refined aesthetics.