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Chatham Alexandrites: Lab-Grown Square Cushion Cut Alexandrites

We will price match any legitimate Chatham retailer

Chatham Alexandrite Color ChangeAlexandrites exhibit the unique phenomenon known as Color Change. Depending on the lighting, Chatham lab-grown square cushion alexandrites can be purple, raspberry or a beautiful teal green. Natural mined alexandrites with excellent color change are rare and valuable. But Chatham lab-grown alexandrites are just as beautiful at a fraction of the price.

Chatham lab-created square cushion alexandrites exhibit excellent color change because they are grown in a controlled environment. They are not fakes, rather they are REAL alexandrites grown in a laboratory. Our square cushion alexandrites have nice sparkle and light return with a radiant pavilion. Watch our square cushion alexandrite video below. Then choose the square cushion size that’s perfect for you.

Alexandrite Engagement Ring
Looking for a special mounting for your Chatham loose square cushion cut alexandrite? Check out our gorgeous engagement rings mounted with Chatham alexandrite or call us to work with you one-on-one to create the perfect piece of jewelry. Our quality is superb, prices are competitive and finish is fabulous! Let us give you a quote. 1-970-535-4139.

Square cushion size/weight chartPictures not actual size. Alexandrite is denser than diamond, so it weighs more for the same physical size. Because carat is a measurement of weight, not size, it’s important to order colored stones based on physical size rather than carat weight.