aquamarine simulants / blue sapphires / emeralds / padparadschas / pink sapphires / rubies / seafoam garnets / white sapphires / yellow sapphires

Chatham-Created Marquise Cut Alexandrites

We will price match any legitimate Chatham retailer

Alexandrites exhibit the unique phenomenon known as Color Change. Under indoor lighting alexandrites can be a reddish-purple while outdoors they can turn a beautiful teal green. Top quality natural alexandrites with excellent color change are rare and valuable.

Chatham lab-created marquise 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.

Looking for a special mounting for your Chatham loose marquise 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.

Pictures 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.