3mm

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6 products
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Blue Opal Men's Wedding Band in White Gold
9.75 (In Stock)
$999.00 $1,665.00
Labradorite and Opal Engagement Ring with Meteorite
10.75 (In Stock)
$1,553.40 $2,589.00
Meteorite Engagement Ring with Pear Cut Opal
From $1,939.00
Opal Engagement Ring With Round Cut Moissanite
From $2,669.00
Opal Engagement Ring with Round-Cut Moissanite
6.75 (In Stock)
$1,557.00 $2,595.00
Round Emerald Engagement Ring with Opal in Polished Gold
$2,329.00

Shop our collection of 3 mm wide rings for both men and women. They feature a variety of unique designs including custom inlaid rings, shadow bands and more. Made in the USA.

We have rings featuring many of our popular materials, including 3mm meteorite rings and dinosaur bone rings.

Our 3 mm rings are perfect to wear alone or paired with an engagement ring. Keep in mind, most of our made to order rings can be customized in the width you desire. If you'd like to change the width of any of our ring, simply contact us.