Lab-Grown Diamond Engagement Rings
Shop our complete collection of lab-grown diamond engagement rings in every style and shape. From classic solitaires to dramatic halos, each ring is set in solid 10K–18K gold with IGI-certified, conflict-free lab-grown diamonds. Free worldwide shipping and a 30-day return policy on every order.
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99 Products Found
Marquise
Marquise Lab Grown Diamond Cluster Engagement Ring
$896.00 – $1,945.00
This marquise cluster engagement ring brings together the timeless elegance of the marquise diamond shape with the romantic brilliance of a cluster setting. Featuring 0.41 carats total weight of lab-grown...
Marquise Lab Grown Diamond Three-Stone Engagement Ring
$892.00 – $1,884.00
This marquise engagement ring captures timeless elegance with a distinctive three-stone design that celebrates your love story. The elongated marquise-cut center diamond is beautifully framed by two complementary side stones,...
Marquise Lab Grown Diamond Split-Shank Engagement Ring
$1,994.00 – $4,181.00
This marquise engagement ring captivates with its distinctive split-shank setting and a spectacular 3.23 carat total weight of lab-grown diamonds. The elongated marquise center stone commands attention with its regal...
Marquise Lab Grown Diamond Three-Stone Engagement Ring
$1,368.00 – $2,911.00
This marquise engagement ring captures timeless elegance with a sophisticated three-stone design that celebrates your love story. The centerpiece marquise-cut lab-grown diamond is beautifully flanked by two complementary stones, creating...
Marquise Lab Grown Diamond Halo Engagement Ring
$1,149.00 – $2,391.00
This marquise halo engagement ring showcases the timeless elegance of a marquise-cut lab-grown diamond, beautifully framed by a luminous halo of accent diamonds. With 1.35 ct total diamond weight, this...
Marquise Lab Grown Diamond Pave Engagement Ring
$1,103.00 – $2,323.00
This marquise engagement ring combines timeless elegance with modern brilliance. The center marquise-cut lab-grown diamond captures light beautifully with its elongated, regal shape, creating a stunning focal point that flatters...
Marquise Lab Grown Diamond Twisted Engagement Ring
$1,590.00 – $3,232.00
This marquise engagement ring captures the eye with its distinctive twisted setting and breathtaking brilliance. Featuring a total of 2.78 carats of lab-grown diamonds, this design brings together timeless elegance...
Marquise Lab Grown Diamond Side-Stone Engagement Ring
$1,560.00 – $3,240.00
This marquise engagement ring is a breathtaking celebration of brilliance and sophisticated design. Featuring a stunning marquise-cut center diamond complemented by side-stone accents, this ring showcases a total diamond weight...
Marquise Lab Grown Diamond Hidden-Halo Engagement Ring
$1,419.00 – $2,903.00
This Marquise engagement ring showcases a breathtaking hidden-halo setting that frames the center stone with brilliance from every angle. The hidden halo design features a delicate ring of lab-grown diamonds...
Marquise Lab Grown Diamond Halo Engagement Ring
$1,342.00 – $2,707.00
This marquise halo engagement ring showcases a brilliant marquise-cut lab-grown diamond surrounded by a luminous halo of pavé-set diamonds, creating a stunning silhouette that elongates the finger with timeless elegance....
Marquise Lab Grown Diamond Split-Shank Engagement Ring
$1,244.00 – $2,583.00
This marquise engagement ring makes an unforgettable statement with its striking elongated center stone and elegant split-shank design. The marquise diamond, celebrated for its regal silhouette and ability to flatter...
Marquise Lab Grown Diamond Side-Stone Engagement Ring
$1,166.00 – $2,543.00
This marquise engagement ring showcases the timeless elegance of a brilliant marquise-cut center diamond, beautifully enhanced by sparkling side-stone accents. With a total diamond weight of 2.06 carats, this side-stone...