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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632 Products Found
Round
Round Lab Grown Diamond Halo Engagement Ring
$1,290.00 – $2,618.00
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 engagement ring is...
Round Lab Grown Diamond Halo Engagement Ring
$1,111.00 – $2,271.00
This round halo engagement ring showcases the timeless elegance that makes halo settings a perennial favorite. At its heart sits a brilliant round lab-grown diamond, encircled by a shimmering halo...
Round Lab Grown Diamond Halo Engagement Ring
$1,209.00 – $2,442.00
This round halo engagement ring brings timeless elegance to life with brilliant lab-grown diamonds totaling 1.18 carats. The classic round center stone is embraced by a luminous halo of accent...
Round Lab Grown Diamond Halo Engagement Ring
$1,368.00 – $2,884.00
This round halo engagement ring showcases the timeless beauty of lab-grown diamonds in a design that captures light from every angle. Featuring a brilliant round center stone embraced by a...
Round Lab Grown Diamond Halo Engagement Ring
$1,170.00 – $2,575.00
This round halo engagement ring captures timeless elegance with a contemporary conscience. Featuring a stunning round brilliant-cut lab-grown diamond embraced by a luminous halo of pavé-set diamonds, this design offers...
Round Lab Grown Diamond Halo Engagement Ring
$1,204.00 – $2,329.00
This round halo engagement ring brings timeless elegance to one of life's most meaningful moments. Featuring a brilliant round lab-grown diamond at its center, this stunning design is beautifully framed...
Round Lab Grown Diamond Halo Engagement Ring
$1,377.00 – $2,807.00
This round halo engagement ring captures timeless elegance with a brilliant lab-grown diamond at its center, embraced by a luminous halo of accent stones. With 1.32 ct total diamond weight,...
Round Lab Grown Diamond Halo Engagement Ring
$1,617.00 – $3,253.00
This round halo engagement ring is designed for the woman who values timeless elegance with a touch of brilliance. Featuring a stunning round lab-grown diamond at its center, this halo...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,242.00 – $2,652.00
This split-shank engagement ring showcases a brilliant round diamond in a design that celebrates modern romance. The distinctive split shank gracefully divides as it approaches the center stone, creating an...
Round Lab Grown Diamond Halo Engagement Ring
$1,472.00 – $2,894.00
This round halo engagement ring captures timeless elegance with a brilliant center stone surrounded by a luminous halo of lab-grown diamonds. Featuring 1.57 carats total weight of meticulously selected lab-grown...
Round Lab Grown Diamond Halo Engagement Ring
$1,750.00 – $3,627.00
This round halo engagement ring captures the timeless elegance every love story deserves. Featuring a brilliant round lab-grown diamond at its center, surrounded by a sparkling halo of smaller lab-grown...
Round Lab Grown Diamond Cathedral Engagement Ring
$1,271.00 – $2,805.00
This round diamond engagement ring showcases timeless elegance through its cathedral setting, a design that gracefully elevates the center stone with arched supports that rise from the band. Featuring 0.50...