Marquise Diamond Engagement Rings
Our marquise engagement rings feature an elongated pointed shape that maximises apparent carat size and elongates the finger beautifully. Set in solid 10K–18K gold with IGI-certified lab-grown diamonds. Free worldwide shipping, 30-day returns, and a 1-year warranty on every ring.
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40 Products Found
Accents Ring
Marquise Lab Grown Diamond Side-Stone Engagement Ring
$975.00 – $2,118.00
This marquise engagement ring brings timeless elegance to one of life's most meaningful moments. Designed with a classic side-stone setting, it frames the distinctive marquise-cut center diamond with delicate accent...
Marquise Lab Grown Diamond Side-Stone Engagement Ring
$1,263.00 – $2,732.00
This marquise engagement ring showcases the timeless elegance of a marquise-cut center diamond, beautifully complemented by sparkling side stones for a look that captures light from every angle. With a...
Marquise Lab Grown Diamond Side-Stone Engagement Ring
$1,202.00 – $2,584.00
This Marquise engagement ring captures timeless elegance with a sophisticated side-stone design that enhances the beauty of its central gem. Featuring 1.95 ct total of brilliant lab-grown diamonds, this ring...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$2,013.00 – $4,048.00
This Cushion diamond engagement ring showcases a stunning side-stone setting that maximizes brilliance and presence. Featuring an impressive 3.83 carats total weight of lab-grown diamonds, this design pairs a breathtaking center...
Radiant Lab Grown Diamond Side-Stone Engagement Ring
$2,441.00 – $4,368.00
This radiant cut engagement ring captures brilliance from every angle with its stunning side-stone setting. Featuring a magnificent radiant-shaped center diamond framed by complementary side stones, this design offers a...
Princess Lab Grown Diamond Side-Stone Engagement Ring
$1,930.00 – $3,889.00
This Princess diamond engagement ring captures the romance of timeless design with a modern, ethical approach. Featuring a stunning cushion-cut center stone framed by brilliant side-stone accents, this ring showcases a...
Pear Lab Grown Diamond Side-Stone Engagement Ring
$1,929.00 – $3,885.00
This Pear cut engagement ring captures timeless romance with a breathtaking side-stone design that elevates brilliance from every angle. At the heart of this exquisite piece rests a stunning Pear-shaped...
Oval Lab Grown Diamond Side-Stone Engagement Ring
$1,905.00 – $3,832.00
This Oval side-stone engagement ring captures the brilliance of lab-grown diamonds in a design that celebrates your love story with exceptional sparkle. Featuring a stunning 2.77 carat total diamond weight,...
Marquise Lab Grown Diamond Side-Stone Engagement Ring
$1,954.00 – $3,943.00
This marquise engagement ring showcases the timeless elegance of a marquise-cut center diamond, beautifully complemented by side-stone accents that add brilliance and dimension to the design. With a total diamond...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,905.00 – $3,832.00
This Cushion side-stone engagement ring showcases the brilliance of lab-grown diamonds in a design that celebrates both center stone and accompaniment. Featuring a total diamond weight of 2.83 carats, this...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,905.00 – $3,832.00
This cushion cut engagement ring captures timeless romance with a stunning side-stone design that maximizes brilliance from every angle. At the heart of this exquisite piece sits a beautiful cushion-shaped...
Round Lab Grown Diamond Side-Stone Engagement Ring
$2,218.00 – $4,156.00
This round diamond engagement ring showcases a stunning side-stone design that elevates classic elegance with extraordinary brilliance. Featuring 3.10 carats total weight of lab-grown diamonds, this engagement ring pairs a...