How Jewellery Is Made: From Design Sketch to Finished Piece

The Art and Science of Jewellery Making

A finished piece of fine jewellery may look effortless, but the process of creating it involves extraordinary skill, precision, and artistry. At Corelune Jewellery, we deeply appreciate the craftsmanship that goes into every piece we sell. Here is an overview of how fine jewellery is made.

Step 1: Design and Concept

Every piece begins with an idea. A skilled jewellery designer will translate that idea into a detailed technical drawing or sketch, specifying dimensions, proportions, gemstone placement, and finishing details. For bespoke commissions, this stage involves close collaboration with the client to ensure the final piece matches their vision.

Step 2: Model Making

The design is then translated into a physical model. Historically this was done by hand in wax or metal. Today, CAD (Computer-Aided Design) software is widely used to create precise 3D digital models, which can be used to produce a wax prototype via 3D printing. The physical model allows adjustments to be made before expensive metal and stones are committed.

Step 3: Casting

The wax model is invested in a plaster-like material and placed in a kiln — the wax burns away (this is called the lost-wax casting process, used since ancient times), leaving a perfect mould. Molten precious metal is then poured or spun into the mould under pressure. Once cooled, the metal casting is removed from the mould.

Step 4: Filing, Finishing, and Polishing

The raw casting is cleaned up, excess metal is filed away, and the surface is refined. Polishing wheels, burnishing tools, and abrasive compounds are used to achieve the desired finish — whether that is a high mirror polish, a satin finish, or a textured hammered surface.

Step 5: Stone Setting

Gemstones are set last, once the metalwork is complete. A skilled stone setter uses specialist tools to secure each stone precisely into its setting — whether that is a claw setting, bezel, pavé, channel, or flush setting. This stage requires great precision and a steady hand.

Step 6: Quality Control and Hallmarking

The finished piece is inspected for quality — stones are checked for security, proportions are verified, and the surface finish is assessed. In the UK, pieces above the minimum weight are submitted to an Assay Office for independent testing and hallmarking, which is your guarantee of the metal's purity.

When you buy from Corelune Jewellery, you are investing in pieces made with true skill and care — jewellery built to last a lifetime.