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Lab-Grown Diamond Jewelry

Lab-Grown Diamond Jewelry

Featuring eternity bands, tennis bracelets, pendants, and earrings, our lab-made jewelry collection is crafted exclusively with the finest Lab-Grown Diamonds and 100% recycled precious metals to provide a truly ethical and affordable accessory option. Explore our broad range of traditional and contemporary styles to find the perfect piece that speaks to you.

Looking for earrings? Learn about our Diamond Stud Earring Upgrade Program.

Best Seller
Shown with 0.50ctw Lab Diamonds in 14k White Gold|Ethical diamond accented wedding band with 11 round cut lab grown diamonds set in recycled 14k white gold
Pear Pendant $ 495 USD
Best Seller
Lab-Grown Diamond eternity band in recycled 14K white gold, set with 2.0ctw Lab Grown Diamonds| Lab-Grown Diamond eternity band in recycled 14K white gold
Cluster Eternity Band $ 2,695 USD
  • Shape


  • Metal


    • Rose Gold

    • Rose Gold

    • White Gold

    • White Gold

    • Yellow Gold

    • Yellow Gold

    • Platinum

  • Price


  • Features


Conflict-Free Customizable Jewelry

MiaDonna dramatically changed the jewelry industry in 2005 when we became the world’s first retailer to sell pieces made exclusively with Lab-Grown Diamonds and Lab-Grown Gemstones. Today, we continue that same ethical approach, creating exquisite Lab-Grown Diamond jewelry handcrafted in the USA. Besides being the ethical and sustainable choice, our customers love being able to purchase breathtaking fine jewelry for less.

Browse this collection to find jewelry that will elevate your collection. Whether you are seeking something for a special occasion or everyday wear, we have a piece for you. If you have a specific vision in mind, we are happy to customize any of these pieces to your exact specifications, or we can even create something brand new from scratch. Spoil yourself, or find a meaningful gift for a loved one.

Support a More Equitable World

We are passionate about creating the world’s finest jewelry, but that is not the only reason to buy Lab-Grown Diamond jewelry at MiaDonna. At least 10% of the profits from every purchase goes to our foundation, The Greener Diamond, which provides funding to communities ravaged by the gold and diamond mining industries. Thank you for being a part of this critical movement!

Our non-commissioned jewelry experts are standing by to assist you with your purchase, so please contact us or visit us in-store for a free consultation. In addition to offering lab-made diamond and gemstone jewelry at affordable prices, we provide flexible financing plans that allow you to pay over 3, 12, or 24 months. Your purchase includes free 30-day returns, so place your order with full confidence. 

Discover the beauty of Lab-Grown Diamond jewelry that is always environmentally sustainable and ethically responsible.