Accent Diamond Engagement Rings
Our accent engagement rings feature a stunning centre stone enhanced by side diamonds that add sparkle and visual presence. All IGI-certified lab-grown stones in solid 10K–18K gold. Free worldwide shipping, 30-day returns, and a 1-year warranty on every ring from Riona Jewel.
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Round Lab Grown Diamond Side-Stone Engagement Ring
$1,132.00 – $2,430.00
This round side-stone engagement ring captures timeless elegance with a sophisticated design that celebrates your commitment. Featuring brilliant lab-grown diamonds totaling 0.24 carats, this engagement ring showcases a centerpiece beautifully...
Oval Lab Grown Diamond Side-Stone Engagement Ring
$1,136.00 – $2,454.00
This Oval diamond engagement ring captures timeless elegance with a stunning side-stone design that amplifies brilliance from every angle. Featuring a total diamond weight of 2.53 carats, this exceptional piece...
Emerald Lab Grown Diamond Side-Stone Engagement Ring
$1,223.00 – $2,542.00
This emerald cut engagement ring showcases the timeless elegance of a classic silhouette reimagined for the modern romantic. Featuring a stunning emerald-shaped center diamond complemented by sparkling side-stone accents, this...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,221.00 – $2,524.00
This Cushion diamond engagement ring showcases a breathtaking side-stone design that captures light from every angle. Featuring a stunning total diamond weight of 3.08 carats, this luxurious piece combines a brilliant...
Radiant Lab Grown Diamond Side-Stone Engagement Ring
$1,186.00 – $2,482.00
This radiant engagement ring showcases the brilliance of lab-grown diamonds in a stunning side-stone design. At the heart of this exquisite piece is a radiant-cut center diamond, celebrated for its...
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...