MiaDonna - Beautiful, ethical and affordable engagement rings and bridal jewelry crafted with conflict free lab grown diamonds, gemstones and recycled precious metals.

Jewelry
Done Right.

Fine bridal jewelry, crafted ethically in NYC using recycled gold, set with conflict-free diamonds grown in a lab. Every purchase helps free a child from poverty.

How it Works

Celebrate September
with a Sapphire.

From deep blue to vibrant pink, subtle peachy champagne to bright yellow, our lab-grown sapphires are simply spectacular.

SHOP LAB-GROWN SAPPHIRES

Love is a
Lab-grown.

Shop our conflict-free collection of lab-grown diamond earrings, tennis bracelets and eternity bands.

Shop Lab-Grown Jewelry

Fancy a little color
in your life?

Check out our new, phenomenally priced collection of fancy pink and yellow lab-grown diamonds.

Shop Fancy Colors

Top

Picks

Katherine Accented Engagement Ring

$1,349.00

(Setting only)

Traditional Solitaire Engagement Ring

$498.00

(Setting only)

1.54 Carat Round Cut Fancy Intense Yellow Lab Created Diamond

$4,235.00

1.45 Carat Heart Cut Fancy Vivid Pink Lab Created Diamond

$11,000.00

Delphine Vintage Engagement Ring

$2,660.00

(Setting only)

Founded by a mother determined to free children from a lifetime of unethical diamond mining.

Based in Portland, Oregon, MiaDonna is a leading retailer of beautiful, ethical and affordable fine bridal jewelry compassionately crafted with conflict free lab-grown diamonds, lab-grown gemstones and recycled precious metals.

As a foundation-first company, a minimum of 10% of net profits from your purchase fund educational, mentorship, agricultural, and urgent relief programs in diamond mining communities through The Greener Diamond Foundation. With your help, we can positively change the lives and lands affected by the conflict diamond trade and build a more sustainable fine jewelry industry.

READ OUR STORY

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