Star Gems has had an established presence in New Zealand since 2001, also has an international presence with offices / associates in all major cutting centers of the world for over 40 years.

Star Gems is proudly Kiwi owned and operated, supplying high quality diamonds, certified by the most well known, and most trusted labs in the entire world to our fantastic and dedicated customers. Star Gems also operates our own lab with graders independent to our company using the latest equipment and software to ensure complete satisfaction every time.

We work alongside our clients, whether they are large manufacturers or independent retailers, to ensure that what you are receiving is up to our own incredibly high standards. Our range includes all shapes and sizes as well as a variety of colors and clarities to suit you and your clients' needs.

All the diamonds that we stock are hand-picked by family and associates to ensure excellence in all aspects of the stone. Because we believe firmly in not just selling diamonds, but in building relationships. Find out for yourself why Star Gems is a preferred provider for your favorite jewelers around the country!