Please support our generous sponsors!
Each logo is a link to the company website.

​Hoover & Strong
Hoover & Strong offers the largest findings selection in the jewelry industry, with over 70 shank styles and more than 100 setting styles available. Add to that an extensive collection of mill products, as well as refining and custom casting services and you’ve got a manufacturer that can really make it happen for you! 

United Precious Metal Refining
United PMR is a global supplier of master alloys for the manufacturing of Gold, Silver, Platinum & Palladium jewelry.  United PMR is also a primary refiner specializing in processing all types of materials from scrap to bench grindings and sweeps.  The combination of their innovative master alloys, expertise in refining, and over 25 years of industry experience, it’s no wonder our customers refer to us as “Simply the Best. 
 

AU Enterprises
Au Enterprises was formed in 1987 and has become a leading private label manufacturer servicing all tiers of the jewelry trade. We utilize a wide variety of manufacturing techniques including CAD/CAM, Casting and Die striking. All support machining is done internally in an 8000 square foot facility. All products are proudly made in our Berkley Michigan facility with responsibly sourced materials.

Techform Advanced Casting Technology
Techform is an industry leader in the casting of high temperature metals and possesses a unique process for the casting of platinum group metals. Using a ceramic shell system derived from the medical and aerospace industries, TechForm provides superior quality platinum and palladium castings for the jewelry, fine art, medical, and aerospace markets. 
 

A3DM Technologies
A3DM Technologies provide researchers with an experienced resource in high enthalpy plasma processing systems for applications in powder materials research. Supporting both academic and government laboratory programs, we guide institutions towards ideal thermal processing solutions for metal, ceramic, and composite spherical powders used in medical, energy, and aerospace applications. High enthalpy plasma systems are also deployed in ground test facilities for Thermal Protection systems refractory materials, simulating hypersonic vehicle flight and sub-orbital re-entry conditions.

Rhino Jewelry CAD
Rhino Jewelry CAD offers beginning and advanced training for Rhinoceros 3D, the most widely used CAD system in the jewelry industry.  While the skills taught are applicable to a variety of industries, including architecture, civil engineering, mechanical engineering, interior design and all types of product design, RJC spins instruction to the jewelry industry with the goal of bringing "manufacturing consciousness" into digital design in the jewelry industry.

Cliq
For more than 30 years, we’ve been known for fine craftsmanship, attention to detail, precision engineering, and state of the art production methods matched only by the Swiss watch industry. With CLIQ’s patented hinge technology, our rings click comfortably around your finger, removing the need to twist and tug over your knuckle. Made with the highest quality materials and precision craftsmanship, our artisans craft rings with a revolutionary design and unmatched comfort. CLIQ’s blend of innovation and custom craftsmanship results in a beautiful, durable ring that fits perfectly.
 

David H. Fell & Company
For nearly 50 years, David H. Fell & Company has been honored to serve the jewelry, pawn, electronics, dental, and mining industries by providing precious metal products and refining services. And as a manufacturer of precious metal mill products, we supply: Alloys, Casting Grain, Sheet, Wire, Tubing, Discs, and Solders. The company David Fell started has grown to become a recognized leader in the precious metals business offering the finest DHF mill products, refining services and customer service for a new generation of companies.
 
 

Dynasty Casting
Our team uses advanced technology to craft stunning custom jewelry. We also partner with several local stone and gem dealers, so you can count on us to find quality materials to use for your client’s custom piece. Our services include wax casting, computer-aided design (CAD), and stone selection and setting. Our jewelers value customer satisfaction, and we strive to provide exceptional service and outstanding results. Dynasty Casting and CAD is a family-owned company. Our father-son team has 40 years of combined experience.
 

Gesswein
We are a family-owned American manufacturer and distributor of quality tools and equipment. Gesswein has been a family business providing tools for metalworkers for over one hundred years. We are humbled to have grown from a small shop in lower Manhattan into a globally recognized distributor of precision tools. We’re more than a supplier of quality tools. We care about your success. Our team of technical experts is here to provide you with personalized training and support to help you achieve better results. 

Sunjewels
 Sunjewels is a jewellery manufacturing company that works with leading brands and retailers worldwide since 1985 across multiple facilities in Mumbai, Jaipur and London. We are a member of various trade organizations including the Responsible Jewellery Council, The Jewelers Board of Trade and the Gem and Jewellery Export Promotion Council. We have built our foundation on the pillars of Reliability, Innovation & Sustainability and continue to implement these values to enhance the experience of our customers. We are constantly at the forefront of innovation in product and techniques, particularly excelling in fine pave work, custom gemstones and the use of very innovative materials.
 

Legor
 Legor is a worldwide leader in the development and supply of alloys and galvanic treatments for the jewelry and fashion industries. Legor has also developed and supplies complementary alloys for Brazing and SLM applications. In 2005 Legor started its way toward internationalization, that nowadays has led to a global presence in seven major strategic areas: USA, Hong Kong and China, South East Asia, Turkey, Russia and Europe. The Group’s most important added value is being partner to its Clients for Research and Development projects, thanks to highly specialized know-how and the technology of its in-house metallurgy and chemistry laboratories.

MJSA
Manufacturing Jewelers and Suppliers of America provides the resources and support necessary for U.S.-based jewelry designers, manufacturers and suppliers to compete successfully. It is the publisher of the monthly trade magazine MJSA Journal and presenter of MJSA Expo New York. 
 

Platinum Guild International
We believe life’s most special moments should be celebrated with the world’s most precious metal. Platinum Guild International (PGI) was established in 1975 to educate jewelers, jewelry buyers and lovers alike on the many benefits of platinum. Our global organization spans China, Japan, USA and India to help create awareness and everlasting love for platinum fine jewelry. Platinum Guild International (PGI) is your resource for all things platinum jewelry – from platinum information to wedding jewelry buying tips. Our mission is to inspire jewelers and customers alike to build an enduring commitment for platinum that withstands the test of time.
 

Progold S.p.A.
Progold S.p.A, a trusted beacon for fine jewelry metallurgy and a reliable partner for producing and developing alloys and master alloys. Not only providing high performance solutions for every application, caratages and colors, Progold provides constant and overall support for the needs of our customers thanks to its highly specialized team. A 360° partner which, thanks to its innovation-impulse, gave birth to XBRAX soldering pastes and Progol3D, a service bureau of direct metal 3D printing.
 

Romanoff
Romanoff was established by Barney and Jessie Romanoff in 1949 in a small 300 square foot New York loft. Today, Romanoff is housed in a modern 40,000 square foot warehouse. We maintain a dedicated and experienced workforce that can answer your questions, complete your order and accommodate all of your needs in a World Class Manner. We have the best selection and latest technology available from around the world in all fields of metal fabrication. We specialize in the installation and training of 3D Printers for lost wax casting, R & D applications and induction melting fabrication equipment. This technology is commonly used for all facets of rapid prototyping needs such as: Aero Space, Medical, Dental, Jewelry parts and Industrial applications.
 

MJJ Brilliant
MJJ Brilliant is a Leading Fine Fashion Jewelry Manufacturer since 1982. We balance retailers’ needs and consumers’ desires to create innovative, value-conscious merchandise at scale. We’ve owned our manufacturing processes and supply chains for 40+ years, ensuring the quality and efficiency of our service. Our world-class facility can handle casting, finishing, enameling, laser welding, and plating thanks to 700+ master jewelers who are dedicated to the utmost perfection. From design to production and repairs to custom work, our team of experts is equipped with the latest fine jewelry technologies.
 

Gemological Institute of America
GIA is the world’s foremost authority on diamonds, colored stones, and pearls. The Institute fulfills its nonprofit mission through education, laboratory services, research, and instrument development. GIA created the 4Cs and the GIA international Diamond Grading System™, and continues to set worldwide standards for unbiased gemstone grading and identification. GIA’s Graduate Jeweler diploma program delivers traditional and technologically advanced skills for hands-on jewelry-making. The Jewelry Design & Technology diploma program offers training in Computer-Aided Design (CAD) modeling, jewelry design, engineering, and manufacturing. The globally-recognized Graduate Gemologist diploma program gives you the comprehensive knowledge of diamonds and colored stones you need to succeed in the jewelry business. Learn more about GIA diploma programs, lab classes and online eLearning at GIA.edu.