Custom Designs

We welcome every opportunity to fulfill your jewelry designs. We work with an extensive network of skilled jewelers and manufacturers. We can help realize your jewelry project from the loose gemstone to the crafted jewel.


Our expertise, experience and well-equipped gemological laboratory enables us to provide jewelry appraisals of highest quality standard. We also have a mobile laboratory to carry out on-site appraisals.

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We provide on-site training and sales supports. These can be single event presentations for your customers or training programs for your staff. Presentations can be selected from over 20 informative and fascinating themes and tailored specifically to the nature of the audience. They are available in English, French, German and Italian.

We have over 100,000 original pictures to illustrate the many fascinating facets of the world of gemstones. Knowledge is part of investing in your staff and your clients. Let us help you.

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