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.
Sort by:
232 Products Found
Halo Ring
Princess Lab Grown Diamond Halo Engagement Ring
$1,286.00 – $2,601.00
This princess cut halo engagement ring showcases the brilliance of lab-grown diamonds in a timeless design that captures every eye. At its heart sits a stunning princess-cut center stone, surrounded...
Round Lab Grown Diamond Halo Engagement Ring
$1,308.00 – $2,704.00
This round halo engagement ring captures timeless elegance with modern brilliance. Showcasing a stunning arrangement of lab-grown diamonds in a classic halo setting, this ring delivers exceptional sparkle and presence....
Round Lab Grown Diamond Halo Engagement Ring
$2,245.00 – $4,274.00
This round halo engagement ring captures timeless elegance with a show-stopping presence. Featuring a brilliant round center diamond embraced by a luminous halo of pavé-set stones, this design brings together...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,187.00 – $2,560.00
This hidden-halo engagement ring showcases a stunning round diamond in a design that captures light from every angle. The hidden halo setting features a delicate ring of diamonds nestled beneath...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,157.00 – $2,422.00
This round hidden-halo engagement ring brings modern elegance to a timeless silhouette. Featuring a stunning round lab-grown diamond centerpiece, the design reveals a concealed halo of brilliant accent stones beneath...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,349.00 – $2,932.00
This round hidden-halo engagement ring combines timeless elegance with contemporary design, featuring a stunning arrangement of lab-grown diamonds totaling 2.63 carats. The hidden-halo setting showcases a brilliant round center stone...
Round Lab Grown Diamond Halo Engagement Ring
$1,223.00 – $2,503.00
This round halo engagement ring captures timeless elegance with a brilliant lab-grown diamond at its heart, surrounded by a sparkling halo of smaller stones for a total diamond weight of...
Princess Lab Grown Diamond Halo Engagement Ring
$1,255.00 – $2,566.00
This princess cut halo engagement ring captures the brilliance and modern elegance that defines a forever promise. At its heart, a stunning princess-cut lab-grown diamond takes center stage, surrounded by...
Asscher Lab Grown Diamond Halo Engagement Ring
$1,228.00 – $2,519.00
This asscher cut halo engagement ring showcases the timeless elegance of step-cut diamond artistry. At its heart, a stunning asscher-shaped lab-grown diamond is surrounded by a brilliant halo that amplifies...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,284.00 – $2,583.00
This round hidden-halo engagement ring embodies modern elegance with a breathtaking 2.14 ct total weight of lab-grown diamonds. The hidden-halo design features a constellation of accent diamonds tucked beneath the...
Round Lab Grown Diamond Halo Engagement Ring
$1,267.00 – $2,646.00
This round halo engagement ring captures timeless elegance with a brilliant centerpiece embraced by a luminous halo of lab-grown diamonds. Featuring 1.39 carats total diamond weight, this design radiates sophistication...
Oval Lab Grown Diamond Halo Engagement Ring
$1,176.00 – $2,491.00
This oval halo engagement ring brings together timeless elegance and modern brilliance in a design crafted to celebrate your love story. At its heart, a luminous oval-shaped lab-grown diamond is...