Easy 30-Day Returns & Financing

Free U.S. Shipping & 90-Day Resizing

Every Purchase Funds our Non-Profit

Lab-Grown Diamond Engagement Rings

Lab-Grown Diamond Engagement Rings

Explore the exquisite allure of our lab-grown diamond engagement rings, meticulously crafted in NYC. Ethical and affordable, our rings showcase unparalleled beauty, using recycled precious metals and sustainable Grown Diamonds and Gemstones.

With each purchase, support ethical practices and contribute to our foundation, aiding communities affected by traditional mining. Embrace a ring that reflects your values and makes a positive impact.

216 RESULTS
Best Seller
Shown with a 1.0ct Round cut Lab-Grown Diamond in recycled 14K white gold and recycled diamond accenting stones| 1.0ct lab-grown diamond antique diamond accented engagement ring in white gold
New Arrival
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Yellow Gold|solitaire engagement ring with nature inspired floral prong head with lab grown diamond center stone set in 14k yellow gold metal
New Arrival
Shown with 1ct Oval Cut Lab Grown Diamond in 14K Yellow Gold|Diamond accented engagement ring with a 1ct oval cut lab grown diamond set in 14k yellow gold
New Arrival
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Yellow Gold|diamond accented engagement ring with a pinched hidden halo set with a 1 carat round cut lab grown diamond in 14k yellow gold metal
New Arrival
Shown with 1.5ct Oval Cut Lab Grown Diamond in 14k White Gold|Ethical diamond accented hidden halo engagement ring with 1.5ct oval cut lab grown diamond in 14k white gold
Best Seller
Shown with a 1.0ct Oval cut Lab-Grown Diamond in recycled 14K rose gold with accenting stones| antique style 1.0ct Oval cut Lab-Grown Diamond in recycled 14K rose gold with recycled accenting stones
Amira Engagement Ring $ 1,195 USD
New Arrival
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Yellow Gold|diamond accented 6 prong head engagement ring with round cut lab grown diamond center stone set in 14k yellow gold recycled metal
Filter
  • Style

    Style

  • Shape

    Shape

  • Metal

    Metal

    • Rose Gold

    • Rose Gold

    • White Gold

    • White Gold

    • Yellow Gold

    • Yellow Gold

    • Platinum

    • Two-Toned Gold

  • Price

    Price

  • Features

    Features

Discover Stunning Lab Diamond Jewelry

Lab-Grown Diamonds and Gemstones are every bit as real as their earth-mined equivalents. The only difference is their origin (and price). Created diamonds and gemstones are optically, physically, and chemically identical to their mined counterparts. Our diamond engagement rings are made without the humanitarian and environmental conflicts that are so prevalent in the mining industry. Additionally, they are up to 40% more affordable.

From modern rings with unconventional and innovative designs to vintage and antique style rings that conjure visions of times gone by, we have breathtaking lab-grown diamond rings to suit all tastes. Perhaps you would prefer a stackable engagement ring to complement your stackable wedding band. Or, maybe you appreciate the radiant sparkle of a three-stone ring. No matter your personal style, we have something special for you. 

Your Purchase Makes a Difference

MiaDonna is a company with a mission. Knowing that the vast majority of earth-mined diamond engagement rings play a significant role in the devastation of impoverished communities, we decided to make a change in the industry. In 2005, MiaDonna became the world’s first retailer exclusively selling Lab-Grown Diamonds and Gemstones. Since then, we have continued to actively push for change, donating at least 10% of our profits to mining-impacted communities in need. 

If you would like to inquire further about any of our lab-created diamond rings or want to modify a design, please contact us for a free consultation with one of our friendly, non-commissioned jewelry experts. Our Lab-Grown Diamond engagement rings include free shipping in the USA, free, no-risk, 30-day returns, and free resizing (one full size up or down within the first 90 days of purchase). 

Celebrate this once-in-a-lifetime occasion with an heirloom-quality ring that will always remind you of the commitment you share and the love you have found.