These gorgeous 18k Chatham alexandrite engagement rings and bridal sets feature amazing intricate detail and designer style. With lots of sparkling natural diamond accents, you'll get a big look at an affordable price. Each of these breathtaking gemstone engagement rings features an eco-friendly gem-quality Chatham lab-grown alexandrite center stone. Choose from a variety of center stone shapes including round, princess cut, oval, cushion cut, emerald cut and more. Most of these wedding rings can also be Custom Mounted with your favorite natural or lab-grown gemstone.

These amazing lab-grown alexandrites exhibit phenomenal color change from vivid teal under natural light to reddish-purple under incandescent light. Gem quality means there are no inclusions visible to the naked eye. Pick your favorite alexandrite engagement ring today.