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
$2,845.00 – $5,933.00
This round halo engagement ring captures timeless elegance with a dazzling display of lab-grown diamonds totaling 2.74 carats. The brilliant round center stone is embraced by a luminous halo of...
Round Lab Grown Diamond Halo Engagement Ring
$2,585.00 – $5,380.00
This engagement ring showcases a stunning round diamond at its center, encircled by a brilliant halo setting that amplifies its radiance and presence. With a total diamond weight of 3.63...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,409.00 – $2,878.00
This round hidden-halo engagement ring captures the essence of modern romance with breathtaking brilliance. Showcasing a total of 2.62 carats of lab-grown diamonds, this design features a stunning center stone...
Cushion Lab Grown Diamond Halo Engagement Ring
$1,269.00 – $2,614.00
This Cushion halo engagement ring is a breathtaking celebration of brilliance and timeless elegance. Featuring a stunning 2.48 carat total weight of lab-grown diamonds, this ring captures light from every...
Round Lab Grown Diamond Halo Engagement Ring
$1,530.00 – $3,114.00
This round halo engagement ring captures the brilliance of love with a stunning design that radiates elegance from every angle. Featuring a generous 2.82 ct total weight of lab-grown diamonds,...
Round Lab Grown Diamond Halo Engagement Ring
$1,816.00 – $3,766.00
This round halo engagement ring captures timeless elegance with a brilliant modern touch. Featuring a stunning round lab-grown diamond at its center, this design is embraced by a luminous halo...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,325.00 – $2,866.00
This hidden-halo engagement ring showcases a brilliant round diamond in a design that balances classic elegance with modern sophistication. The hidden halo setting features a delicate circle of diamonds nestled...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,351.00 – $2,940.00
This hidden-halo engagement ring showcases a brilliant round diamond in a design that celebrates modern elegance and timeless romance. The hidden-halo setting features a delicate crown of diamonds nestled beneath...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,399.00 – $2,847.00
This Round cut engagement ring showcases a stunning hidden-halo setting that celebrates modern romance with timeless elegance. Featuring a total of 4.00 carats of brilliant lab-grown diamonds, this design pairs...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,144.00 – $2,334.00
This round hidden-halo engagement ring showcases the perfect balance of brilliance and understated elegance. Designed for the bride who appreciates sophisticated details, this setting features a stunning round lab-grown diamond...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,425.00 – $3,051.00
This hidden-halo engagement ring showcases a brilliant round diamond in a sophisticated setting that reveals its beauty from every angle. The hidden halo design features a delicate ring of diamonds...
Round Lab Grown Diamond Halo Engagement Ring
$1,340.00 – $2,777.00
This round halo engagement ring showcases the timeless elegance that makes it a dream choice for your proposal. Featuring a brilliant round lab-grown diamond embraced by a luminous halo of...