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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Radiant Lab Grown Diamond Side-Stone Engagement Ring
$1,162.00 – $2,555.00
This radiant cut engagement ring showcases the brilliant fire and elegance of lab-grown diamonds in a sophisticated side-stone design. Featuring a total diamond weight of 2.00 carats, this stunning piece...
Princess Lab Grown Diamond Side-Stone Engagement Ring
$1,212.00 – $2,606.00
This princess cut engagement ring captures modern elegance with a side-stone setting that amplifies brilliance from every angle. The geometric precision of the princess-cut center diamond is beautifully complemented by...
Emerald Lab Grown Diamond Side-Stone Engagement Ring
$1,212.00 – $2,606.00
This emerald cut engagement ring showcases the sophisticated beauty of lab-grown diamonds in a timeless side-stone setting. The centerpiece emerald cut diamond is complemented by carefully selected side stones, creating...
Heart Lab Grown Diamond Halo Engagement Ring
$1,163.00 – $2,448.00
This heart-shaped halo engagement ring captures the essence of romance with a stunning lab-grown diamond centerpiece surrounded by a brilliant halo of additional stones. The distinctive heart silhouette makes an...
Heart Lab Grown Diamond Halo Engagement Ring
$1,657.00 – $3,537.00
This heart-shaped halo engagement ring captures the essence of romance with its distinctive silhouette and brilliant sparkle. At its center, a stunning heart-cut lab-grown diamond is embraced by a luminous...
Emerald Lab Grown Diamond Side-Stone Engagement Ring
$1,302.00 – $2,846.00
This emerald cut engagement ring captivates with its timeless elegance and architectural beauty. Featuring a stunning emerald-shaped center diamond complemented by side stones, this side-stone setting showcases a total of...
Round Lab Grown Diamond Side-Stone Engagement Ring
$1,334.00 – $2,803.00
This round side-stone engagement ring captures timeless elegance with a show-stopping 3.38 ct total diamond weight that radiates brilliance from every angle. The classic round diamond takes center stage, beautifully...
Emerald Lab Grown Diamond Side-Stone Engagement Ring
$1,334.00 – $2,803.00
This emerald cut engagement ring showcases the timeless elegance of step-cut facets in a stunning side-stone setting. Featuring a total diamond weight of 3.38 carats, this design pairs a breathtaking...
Marquise Lab Grown Diamond Side-Stone Engagement Ring
$1,020.00 – $2,132.00
This marquise engagement ring captures timeless elegance with a distinctive silhouette that flatters the finger and celebrates your love story. The striking marquise-cut center diamond is beautifully enhanced by a...
Oval Lab Grown Diamond Side-Stone Engagement Ring
$985.00 – $2,049.00
This oval engagement ring showcases the timeless elegance of a brilliant oval-cut center diamond, beautifully complemented by shimmering side stones that enhance its radiant presence. Featuring 0.61 ct total diamond...
Emerald Lab Grown Diamond Side-Stone Engagement Ring
$886.00 – $1,893.00
This emerald cut engagement ring captures timeless elegance with its striking geometric silhouette and brilliant side-stone design. The emerald-shaped center diamond showcases the signature hall-of-mirrors effect that has enchanted jewelry...
Princess Lab Grown Diamond Side-Stone Engagement Ring
$955.00 – $2,047.00
This princess cut engagement ring showcases a stunning center diamond framed by brilliant side stones in a sophisticated side-stone setting. With a total diamond weight of 0.78 carats, this engagement...