What Is Jewelry Casting?

Jewelry casting is a practice that has existed for thousands of years. Since the advent of metal-melting capabilities, artisans have poured molten gold into cavities created in various materials such as stone, plaster, sand, and cuttlefish bone. The solidified castings were then removed from the enclosures they were poured into by primitive craftsmen, who used hand tools to craft them into decorative pieces.

With the emergence of advanced wax tree frequency melting and other innovative techniques, jewelry casting is becoming increasingly sophisticated. The lost wax process is the most commonly used method. Models produced through wax carving, growing, or printing is encased in investment, a plaster-like material. The acquisition is heated to extremely high temperatures to burn away the material and produce an impression of the desired shape. This intricate cavity is then filled with precious molten metal.

The process of casting with gold and platinum differs significantly. Specialized skills, equipment and plaster investments are necessary to work with platinum, as its melting point is incredibly high.

What’s the Difference Between Handmade and Cast Jewelry?

 When purchasing jewelry, the manufacturing process is often overlooked. Yet, it can have a significant impact on the quality and appearance of the finished piece. In this post, we’ll explore the two main production methods used in the jewelry industry: casting and hand fabrication. Although both are effective methods of creating jewelry, it is essential to note that only hand fabrication is considered a truly “handmade” process. With hand fabrication, a skilled craftsman starts with a raw material and creates the piece from scratch.

On the other hand, cast jewelry utilizes additional manufacturing techniques to assist the process. We’ll be delving into further detail about the differences between these two production methods.

Jewelry Casting

Most retailers employ the casting process when creating jewelry. This involves crafting a wax model of the desired product, which is then covered in plaster before being heated. The heat causes the wax to melt, leaving a space into which molten metal is poured. After cooling, the application is removed to reveal the piece, which is then polished and set with any gemstones before completion.

Casting is an effective and efficient method for producing large volumes of jewelry. Multiple molds can be used simultaneously to create a single finished piece. Casting is more cost-effective than handmade jewelry as it requires less time and labor. Moreover, digital renderings can be 3D printed to achieve jewelry with exact specifications.


 Handcrafted jewelry is a unique art form that requires an expert level of craftsmanship. It requires starting with raw materials like wire and sheet metal, which are cut, hammered, shaped, and annealed (heated) to create the desired design. The metalwork is then polished, and any gemstones are added to finish the piece.

Handmade jewelry is more challenging than cast jewelry, requiring more manual labor to hammer and shape the metal into its desired form. This process makes the metal dense, leading to an overall more potent piece of jewelry that is better equipped to resist scratches and bending. It is also easier to create more intricate, delicate designs with handmade jewelry than cast pieces, which can appear bulkier. Lastly, handmade jewelry eliminates the risk of porosity, which is a common flaw in the casting process and allows for the combination of different metals in a single piece, such as a yellow gold band with white gold prongs.

Which Is Better For Businesses And Stores?

Casting is a cost-effective and efficient way of producing jewelry for mass production and catalogs. This method has become increasingly popular due to the growth of the jewelry industry. It enables quick and economical production, particularly when the same mold is used for multiple pieces.

The 4 Types Of Modern Jewelry Casting

There are 4 types of different ways jewelry is commonly casted. We’ll explain the different methods below.

What Is Vacuum Jewelry Casting?

Vacuum casting is a jewelry casting process that utilizes vacuum suction to fill a detailed flask with molten metal. The process is similar to centrifugal casting, where molten metal is forced into a flask under pressure. To enable the metal to flow through the flask’s cavities, the flask is loaded into a sleeve within a vacuum chamber.

The vacuum created in the chamber then pulls the molten metal into the investment as it is being poured or released.

What Is Centrifugal Jewelry Casting?

Centrifugal jewelry casting utilizes a centrifuge to generate the necessary inertia to fill the hollow cavity left after burnout. The flask is positioned in a cradle on a swing arm and aligned with a crucible containing gold or platinum. High frequency, induction, or torch heating are all viable methods for melting the metal, depending on the equipment and user preference. When the metal reaches the correct temperature, the centrifuge is released. The metal is propelled from the crucible into the flask at a high velocity, completing the filling process before spinning to rest.

What Is Precious Metal Casting? – Jewelry Casting For Precious Metals

Once the flasks are filled, the precious metal castings must be removed with tongs. Depending on the type of metal used, they can either be quenched in water or left to cool. Once cooled, the investment form is broken down, leaving a tree-like structure with the models as branches. These models are then cut free from the sprue and sent to experienced jewelers who will polish, fabricate, and set the stones to transform the castings into fine jewelry.

What Is Lost Wax Casting – An Old Jewelry Casting Technique

Lost-wax casting is a centuries-old jewelry-making technique dating back to the 3rd century BC. This process has been utilized and rediscovered throughout history and is still used today for casting metal alloys. By understanding the process of lost wax casting, we can better appreciate the craftsmanship that goes into creating jewelry.

Lost wax casting, or cire perdue, is an ancient technique to create metal alloy designs from a wax mold. This versatile process has been utilized for various purposes, including jewelry, sculpture, and ornamentation. One of the key benefits of the lost wax casting process is the ability to replicate the same model multiple times. Common metals utilized for this method include silver, gold, brass, and bronze, providing various options for jewelry-making projects.

Contact Us For Jewelry Casting Services

We understand that finding the right jewelry casting services can be a difficult and time-consuming process. That’s why we are committed to providing you with the best possible experience and finished product. Whether it’s a one-of-a-kind piece of jewelry or a large production run, our team of skilled technicians can make your vision come to life. From custom designs to mass production, our experienced team is ready to help you every step of the way. We offer a wide range of jewelry casting services, including gold, silver, platinum and bronze casting. Our state-of-the-art equipment and processes can produce intricate and unique designs that are sure to impress. We are dedicated to providing the highest level of customer service. Our team is available to answer any questions you may have, from the start of the process to the finished product. We have a satisfaction guarantee and strive to create a product that exceeds your expectations. Whether you are a jewelry designer or a jewelry enthusiast, our team is here to help! Contact us today to learn more about our jewelry casting services and how we can help you create the perfect piece of jewelry. We look forward to hearing from you and helping you create the perfect piece of jewelry that you can cherish for years to come.

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