Learn About Jewelry

At Colonial Jewelers we believe in the power of education. All our team members are fully trained in all aspects of jewelry education. We learn about how different gems are graded, where they originate and how they have been valued historically.

Gemstones

At Colonial Jewelers, we pride ourselves in only selecting well-cut gemstones in the finest hues and tones. You can learn more about Gems, both their scientific characteristics and their history and legends here.

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Diamonds

Our Diamonds are all graded to the standards set by the Gemological Institute of America, or GIA, the world’s foremost authority on gemology, and, along with AGS, the only accurate source for grading according to the GIA scale.

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Precious Metals

Besides the noble metals, there are some new and interesting materials being used in jewelry making today. Knowing the benefits of each type of metal can help you make a good decision when choosing your ideal piece of jewelry.

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This information is provided by the American Gem Society, a worldwide not-for-profit organization that is dedicated to ethical business practices, development of superior gemological knowledge and protecting the consumer. Colonial Jewelers is proud to be a member store of the American Gem Society as well as to employ two Gemologists, certified by the organization.