
Our Craftsmanship
Each piece of jewellery begins as a simple sketch, either hand-drawn or digitally illustrated, before being developed and refined using 3D CAD software. These digital designs are then brought to life as wax models, which are cast in responsibly sourced, recycled 925 sterling silver using the traditional lost wax casting method.
Studio Hiram uses only solid 925 sterling silver in every design. There are no filler metals and no shortcuts - something surprisingly rare in the industry. Moulds are created for various components to allow for consistency and scalability without compromising craftsmanship.
Once cast, each piece is hand-finished to a high-polish, fine-jewellery standard. Lab-grown gemstones and other unconventional materials are then precisely set into custom bezels, resulting in bold, sculptural pieces designed to make a statement.
All jewellery is designed in London, UK. Whenever possible, pieces are handcrafted in our London studio. Others are produced in close collaboration with a family owned manufacturing partner, carefully selected to meet the brand’s high ethical and quality standards at every stage of production.