Round Diamond Engagement Rings
The world's most brilliant diamond cut — our round lab-grown diamond engagement rings deliver exceptional fire and sparkle in every setting style. Available in all carat weights in solid 10K–18K gold. IGI-certified and conflict-free. Free worldwide shipping and a 1-year warranty included.
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232 Products Found
Halo Ring
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,369.00 – $2,978.00
This round hidden-halo engagement ring is a breathtaking celebration of modern romance and exceptional craftsmanship. Featuring a stunning 4.58 ct total weight of lab-grown diamonds, this design captures light from...
Round Lab Grown Diamond Halo Engagement Ring
$1,255.00 – $2,619.00
This round halo engagement ring showcases the breathtaking brilliance of lab-grown diamonds in a timeless design that captures every eye. Featuring a stunning 3.52 ct total diamond weight, this engagement...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,487.00 – $2,861.00
This round hidden-halo engagement ring captures the perfect balance of modern elegance and timeless romance. Featuring a stunning round lab-grown diamond as its centerpiece, the design is elevated by a...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,447.00 – $2,990.00
This round hidden-halo engagement ring combines timeless elegance with modern brilliance, featuring a stunning 4.58 ct total weight of lab-grown diamonds. The hidden-halo setting reveals a secret circle of sparkling...
Round Lab Grown Diamond Halo Engagement Ring
$1,267.00 – $2,646.00
This round halo engagement ring captures the timeless elegance that defines a moment destined to last forever. At its heart, a brilliant round lab-grown diamond is embraced by a luminous...
Princess Lab Grown Diamond Halo Engagement Ring
$1,279.00 – $2,663.00
This princess cut halo engagement ring showcases the timeless elegance of a geometric diamond silhouette surrounded by a luminous halo of brilliance. Featuring a total diamond weight of 1.41 carats,...
Round Lab Grown Diamond Halo Engagement Ring
$1,405.00 – $2,871.00
This round halo engagement ring captures timeless elegance with a stunning brilliance that takes center stage. Featuring a dazzling round lab-grown diamond framed by a luminous halo of smaller stones,...
Round Lab Grown Diamond Halo Engagement Ring
$989.00 – $2,146.00
This round halo engagement ring captures timeless elegance with a modern, conscious approach to luxury. At its heart, a brilliant round lab-grown diamond is encircled by a sparkling halo of...
Round Lab Grown Diamond Halo Engagement Ring
$936.00 – $2,023.00
This round halo engagement ring captures timeless elegance with a brilliant design that celebrates your love story. Featuring a dazzling array of lab-grown diamonds arranged in a classic halo setting,...
Round Lab Grown Diamond Halo Engagement Ring
$592.00 – $1,229.00
This round halo engagement ring captures timeless elegance with a brilliant design that celebrates your love story. Featuring a stunning round lab-grown diamond at its center, this ring is surrounded...
Round Lab Grown Diamond Halo Engagement Ring
$974.00 – $2,112.00
This round halo engagement ring captures timeless elegance with a brilliant center stone embraced by a luminous circle of lab-grown diamonds. The halo setting amplifies the sparkle and presence of...
Round Lab Grown Diamond Halo Engagement Ring
$1,175.00 – $2,553.00
This round halo engagement ring captures timeless elegance with a brilliant round lab-grown diamond at its center, embraced by a sparkling halo of smaller diamonds. The classic halo setting amplifies...