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 Halo Engagement Ring
$5,973.00 – $9,808.00
This Round halo engagement ring celebrates timeless romance with a modern conscience. Featuring a brilliant Round-cut lab-grown diamond embraced by a shimmering halo of accent diamonds, this design captures light...
Round Lab Grown Diamond Halo Engagement Ring
$1,366.00 – $2,811.00
This round halo engagement ring captures timeless elegance with a brilliant center stone surrounded by a luminous halo of lab-grown diamonds. Featuring 1.71 ct total diamond weight, this stunning design...
Round Lab Grown Diamond Halo Engagement Ring
$1,279.00 – $2,924.00
This round halo engagement ring showcases the timeless elegance that makes halo settings perennially beloved. At its heart sits a brilliant round lab-grown diamond, encircled by a lustrous halo of...
Round Lab Grown Diamond Halo Engagement Ring
$1,327.00 – $3,043.00
This round halo engagement ring captures timeless elegance with a stunning center stone surrounded by a brilliant halo of lab-grown diamonds. Featuring 1.17 carats total weight of ethically created diamonds,...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,099.00 – $2,372.00
This hidden-halo engagement ring showcases a brilliant round diamond in a setting designed to maximize sparkle from every angle. The hidden halo of lab-grown diamonds encircles the base of the...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,124.00 – $2,377.00
This hidden-halo engagement ring showcases a stunning round diamond in a design that balances classic elegance with modern sophistication. The hidden-halo setting features a delicate ring of diamonds nestled beneath...
Round Lab Grown Diamond Halo Engagement Ring
$1,414.00 – $3,051.00
This round halo engagement ring captures timeless elegance with a brilliant centerpiece surrounded by a luminous frame of lab-grown diamonds. Featuring 1.17 ct total weight of ethically created diamonds, this...
Round Lab Grown Diamond Halo Engagement Ring
$1,973.00 – $4,058.00
This Round halo engagement ring showcases the timeless elegance of a Round-cut center diamond embraced by a luminous halo of sparkling accent stones. With 1.04 carats total diamond weight, this...
Round Lab Grown Diamond Halo Engagement Ring
$1,378.00 – $2,964.00
This engagement ring showcases a stunning halo setting that frames Round-shape diamonds in a brilliant display of light and artistry. With 0.71 carats total weight of lab-grown diamonds, the design...
Round Lab Grown Diamond Halo Engagement Ring
$1,583.00 – $3,655.00
This round halo engagement ring captures the brilliance of a stunning center diamond embraced by a shimmering halo of lab-grown diamonds, totaling 1.05 carats of ethically created sparkle. The classic...
Round Lab Grown Diamond Halo Engagement Ring
$1,465.00 – $3,029.00
This round halo engagement ring captures timeless elegance with a brilliant design that celebrates your love story. Featuring a stunning round-cut center stone embraced by a luminous halo of diamonds,...
Round Lab Grown Diamond Halo Engagement Ring
$1,734.00 – $3,576.00
This round halo engagement ring captures timeless elegance with a brilliant centerpiece surrounded by a luminous halo of lab-grown diamonds. Featuring 1.07 ct total diamond weight, this stunning design maximizes...