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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Emerald Lab Grown Diamond Side-Stone Engagement Ring
$1,199.00 – $2,510.00
This emerald cut engagement ring brings sophisticated glamour to the moment you've been dreaming of. Designed in a stunning side-stone setting, it showcases the emerald diamond's signature step-cut facets and...
Pear Lab Grown Diamond Side-Stone Engagement Ring
$1,319.00 – $2,761.00
This Pear cut engagement ring showcases the perfect balance of vintage elegance and modern brilliance. At its heart lies a stunning Pear-shaped lab-grown diamond, celebrated for its soft, romantic corners...
Asscher Lab Grown Diamond Side-Stone Engagement Ring
$1,211.00 – $2,709.00
This asscher cut engagement ring showcases the timeless elegance of step-cut diamonds in a stunning side-stone design. The distinctive asscher shape center stone captures light with its mesmerizing hall-of-mirrors effect,...
Pear Lab Grown Diamond Side-Stone Engagement Ring
$1,161.00 – $2,500.00
This pear-shaped engagement ring captures timeless elegance with a modern sensibility. The graceful pear diamond takes center stage, its distinctive teardrop silhouette flattering on the hand and radiating brilliance from...
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...
Round Lab Grown Diamond Side-Stone Engagement Ring
$1,149.00 – $2,466.00
This engagement ring showcases a stunning round diamond in a sophisticated side-stone setting that captures light from every angle. Featuring 2.15 carats total weight of brilliant lab-grown diamonds, this design...
Emerald Lab Grown Diamond Side-Stone Engagement Ring
$1,144.00 – $2,455.00
This emerald cut engagement ring captures timeless elegance with its distinctive step-cut diamond and sophisticated side-stone setting. Featuring a stunning emerald shape center diamond flanked by complementary accent stones, this...
Princess Lab Grown Diamond Side-Stone Engagement Ring
$1,165.00 – $2,505.00
This princess cut engagement ring captures modern elegance with its striking side-stone design and generous total diamond weight of 2.30 carats. The center princess cut diamond is beautifully complemented by...
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...
Emerald Lab Grown Diamond Side-Stone Engagement Ring
$1,162.00 – $2,497.00
This emerald cut engagement ring showcases the timeless elegance of a step-cut diamond in a sophisticated side-stone setting. Featuring a total diamond weight of 2.23 carats, this stunning design pairs...
Cushion Lab Grown Diamond Side-Stone Engagement Ring
$1,147.00 – $2,462.00
This Cushion diamond engagement ring captures timeless elegance with a brilliant side-stone design that enhances the beauty of lab-grown diamonds. Featuring a stunning 1.93 carat total weight, this ring showcases...
Asscher Lab Grown Diamond Side-Stone Engagement Ring
$1,101.00 – $2,493.00
This asscher-cut engagement ring showcases the timeless elegance of step-cut geometry paired with the brilliance of side-stone accents. Featuring a stunning asscher-shaped center diamond complemented by side stones, this design...