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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Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,283.00 – $2,731.00
This hidden-halo engagement ring showcases a brilliant round diamond in a design that combines timeless elegance with modern sophistication. The hidden halo setting features sparkling accent diamonds nestled beneath the...
Round Lab Grown Diamond Cathedral Engagement Ring
$1,415.00 – $3,135.00
This stunning round diamond engagement ring showcases a timeless cathedral setting that elevates the center stone with graceful arches of precious metal. Featuring 1.50 ct total weight of brilliant lab-grown...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,079.00 – $2,260.00
This round split-shank engagement ring showcases the timeless elegance of lab-grown diamonds in a design that speaks to modern romance. Featuring a stunning round center diamond embraced by a gracefully...
Round Lab Grown Diamond Halo Engagement Ring
$1,154.00 – $2,536.00
This round halo engagement ring is a timeless choice for celebrating your love story. Featuring a brilliant round lab-grown diamond at its center, surrounded by a luminous halo of additional...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,150.00 – $2,452.00
This round split-shank engagement ring combines architectural elegance with timeless romance. Featuring a brilliant round diamond at its heart, the design showcases a distinctive split shank that gracefully divides as...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,502.00 – $3,235.00
This split-shank engagement ring showcases a brilliant round diamond in a design that captures modern elegance and timeless romance. The distinctive split shank gracefully divides as it approaches the center...
Round Lab Grown Diamond Three-Stone Engagement Ring
$1,015.00 – $2,217.00
This round three-stone engagement ring embodies timeless elegance with a modern conscience. Featuring 1.22 carats total weight of brilliant lab-grown diamonds, the design celebrates past, present, and future with a...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,302.00 – $2,704.00
This split-shank engagement ring showcases a brilliant round diamond at its center, expertly crafted to capture light from every angle. The distinctive split-shank design gracefully divides as it approaches the...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,277.00 – $2,716.00
This split-shank engagement ring showcases a brilliant round diamond at its center, beautifully framed by a distinctive band that elegantly divides as it approaches the setting. With 1.06 carats total...
Round Lab Grown Diamond Twisted Engagement Ring
$1,030.00 – $2,252.00
This round lab-grown diamond engagement ring features a captivating twisted setting that symbolizes two lives intertwining into one beautiful journey. With 1.20 ct total weight of brilliant lab-grown diamonds, this...
Round Lab Grown Diamond Hidden-Halo Engagement Ring
$1,552.00 – $3,337.00
This hidden-halo engagement ring offers a captivating blend of modern elegance and timeless romance. Designed to showcase a brilliant round diamond, the setting features a delicate halo of sparkling lab-grown...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,225.00 – $2,451.00
This split-shank engagement ring showcases a brilliant round diamond in a design that blends timeless elegance with modern sophistication. The distinctive split shank gracefully divides as it approaches the center...