Chatham Marquise Cut Alexandrites
We will price match any legitimate Chatham alexandrite retailer
Chatham marquise alexandrites exhibit the unique phenomenon known as Color Change. Inside, Chatham alexandrites can be a purple to reddish-purple; however, outdoors they turn a beautiful teal green. Top quality natural alexandrites with excellent color change are rare and expensive. But Chatham alexandrites rival the beauty of natural alexandrites at a fraction of the price.
Chatham alexandrites are not fakes. Rather they are REAL alexandrites grown in a laboratory. They exhibit excellent color change and gem quality because they are grown in a controlled environment. Check out our video of a Chatham marquise alexandrite under different light sources. Then pick the heart alexandrite size that’s perfect for you below. We offer lab-grown marquise alexandrites from Chatham in sizes 4x2mm to 10x5mm. Or we can custom cut one to your specifications.
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.
Chatham-Created 5x3mm Marquise Lab-Grown Alexandrite .19-.23 Ct.
Chatham-Created 6x3mm Marquise Lab-Grown Alexandrite .23-.28 Ct.
Chatham-Created 7×3.5mm Marquise Lab-Grown Alexandrite .36-.44 Ct.
Chatham-Created 8x4mm Marquise Lab-Grown Alexandrite .54-.67 Ct.
Chatham-Created 9×4.5mm Marquise Lab-Grown Alexandrite .77-.95 Ct.
Chatham-Created 10x5mm Marquise Lab-Grown Alexandrite 1.06-1.30 Ct.
Chatham-Created 12x6mm Marquise Lab-Grown Alexandrite 1.84-2.25 Ct.