How Bali Jewelry Is Made: From Silver to Sculpture

From Sketch to Silver: The Journey of a Handmade Piece

Every piece of Bali jewelry begins as an idea and ends as an object you can hold in your hand. Between those two points lies a process that has not fundamentally changed in centuries. Here is what actually happens when a piece of jewelry is made by hand in a Bali workshop.

Step 1: Design and Wax Carving

The process starts with a concept. At STRUGA, designs originate as sketches exploring form, proportion, and wearability. Once finalized, the design needs to become three-dimensional.

A skilled carver takes a block of jeweler's wax and sculpts the piece at actual size. Every curve, edge, texture, and detail must be precise in the wax model, because the finished silver piece will be an exact replica. A complex design can take days of carving to complete. The wax model is the blueprint. If it is right, everything that follows will be right.

Step 2: Mold Making

Once the wax model is approved, a rubber or silicone mold is created around it. This mold captures every detail of the original carving and allows multiple wax copies to be made. The mold-making process requires careful attention to where the mold will split, how wax will be injected, and where air channels need to go.

Step 3: Lost-Wax Casting

This is the ancient technique at the heart of Bali jewelry production. A wax copy is attached to a wax tree, encased in investment material, and placed in a kiln. As the kiln heats, the wax melts away, leaving a perfect negative cavity. Molten sterling silver is then poured into the cavity. When the plaster is broken away, a rough silver replica remains.

The temperature, timing, and silver purity at this stage are critical. Experienced casters can read the metal's behavior through years of practice.

Step 4: Cleaning and Assembly

Fresh from the mold, a cast piece is rough and covered in residue. Artisans use files, sandpaper, and rotary tools to remove casting marks, smooth surfaces, and sharpen edges. For pieces with multiple components, this is where soldering joins everything together.

Step 5: Surface Treatment

At STRUGA, most pieces receive an oxidized treatment that darkens the silver, filling recesses with black while leaving raised surfaces lighter. This creates depth, contrast, and the signature dark aesthetic. Other finishes include matte brushing, high polish, and sandblasting. Some pieces combine multiple finishes to maximize visual depth.

Step 6: Stone Setting

For pieces incorporating gemstones, a stone setter creates precise bezel settings. Natural gemstones are each unique in shape and size, so unlike factory jewelry with calibrated stones, each STRUGA setting is a custom job. The setter adjusts the bezel to fit the individual stone, making every finished piece slightly different.

Step 7: Final Quality Check

Weight, dimensions, clasp function, stone security, surface quality, and overall appearance are all checked. Pieces that do not meet standards go back for correction or are melted down and recast.

The Human Element

From start to finish, a single STRUGA piece passes through four to six pairs of hands. The wax carver, the caster, the cleaner, the finisher, the stone setter, and the quality inspector each contribute their skill. Total production time for a complex piece can be several days to over a week.

When you hold a piece of handmade Bali silver, you are holding hours of focused human effort. That is not something you can manufacture at scale.

See the craft in person: explore STRUGA's handmade collections. Shop now