Let’s Talk Lab-Grown Gemstones!

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Chatham lab-grown gemstones are real gemstones – chemically, physically and optically identical to earth-mined gemstones. The primary difference is the price ($395 per carat for a MiaDonna lab-grown gemstone) and the origin.

Each Chatham lab-grown gemstone is created using a flux fusion method in one of the most complex environments ever created, producing gorgeous gemstones that possess the same beauty and quality as the finest earth-mined equivalent. From lab-grown sapphires and rubies to emeralds and alexandrite, we have a wide range of colors, sizes and gemstone types for you to choose from. 

Carma Engagement Ring with Lab-Grown Sapphire

Carma Engagement Ring with a lab-grown sapphire

When it comes to price, MiaDonna's lab-grown gems are roughly 3% the cost of an earth-mined equivalent at $395 per carat. 

If anything were to happen to your lab-grown gemstone, MiaDonna provides a lifetime guarantee along with a Certificate of Authenticity with all the information about your unique stone. Additionally, you can set any of our ring settings with a lab-grown gemstone. Lab-grown gemstones are also perfect for cocktail rings, pendants, necklaces, or a gorgeous pair of earrings. The possibilities are endless!

Arya Engagement Ring with Lab-Grown Sapphire

Arya Engagement Ring with a lab-grown blue sapphire

Shop all loose lab-grown gemstones now at MiaDonna and build your dream ring today! If you’re interested in crafting a custom engagement ring or accessory featuring lab-grown gemstones, request a quote and get more information on our Custom Design Services now. Our team is happy to assist with any questions you may have on a custom ring!