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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57 Products Found
Round
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...
Round Lab Grown Diamond Side-Stone Engagement Ring
$2,147.00 – $4,795.00
This round diamond engagement ring showcases a stunning side-stone design that balances classic elegance with contemporary brilliance. Featuring 1.08 carats total weight of lab-grown diamonds, this engagement ring captures light...
Round Lab Grown Diamond Side-Stone Engagement Ring
$954.00 – $2,050.00
This round diamond engagement ring showcases a stunning side-stone setting that captures light from every angle. Featuring a total of 0.92 carats of brilliant lab-grown diamonds, the design places radiant...
Round Lab Grown Diamond Side-Stone Engagement Ring
$2,028.00 – $4,544.00
This engagement ring showcases a stunning round diamond in an elegant side-stone setting that captures light from every angle. The brilliant center stone is beautifully complemented by shimmering side diamonds,...
Round Lab Grown Diamond Side-Stone Engagement Ring
$2,028.00 – $4,544.00
This round side-stone engagement ring beautifully balances classic elegance with modern sparkle. Featuring a stunning round center diamond flanked by shimmering side stones, this design offers 0.75 ct total diamond...
Round Lab Grown Diamond Side-Stone Engagement Ring
$3,062.00 – $6,914.00
This round side-stone engagement ring captures timeless elegance with a brilliant design that celebrates your love story. Featuring a stunning round center diamond beautifully complemented by shimmering side-stone accents, this...
Round Lab Grown Diamond Side-Stone Engagement Ring
$848.00 – $1,782.00
This round side-stone engagement ring showcases the timeless elegance of a classic design enhanced by brilliant lab-grown diamonds. The center round diamond is beautifully complemented by additional side stones, creating...
Round Lab Grown Diamond Side-Stone Engagement Ring
$1,057.00 – $2,196.00
This round diamond engagement ring brings timeless elegance to life with a sophisticated side-stone setting that captures light from every angle. At its heart, a brilliant round lab-grown diamond takes...
Round Lab Grown Diamond Side-Stone Engagement Ring
$1,972.00 – $4,283.00
This round side-stone engagement ring delivers breathtaking brilliance with a generous 2.83 total carat weight of lab-grown diamonds. The classic round center diamond is beautifully complemented by shimmering side stones...
Round Lab Grown Diamond Side-Stone Engagement Ring
$1,445.00 – $2,976.00
This round side-stone engagement ring makes an unforgettable statement with its extraordinary brilliance and exceptional presence. Featuring a stunning arrangement of lab-grown diamonds totaling 4.58 carats, this design elevates the...
Round Lab Grown Diamond Side-Stone Engagement Ring
$1,197.00 – $2,510.00
This round side-stone engagement ring showcases exceptional brilliance with a total diamond weight of 2.32 carats. Designed to capture light from every angle, the stunning center diamond is beautifully complemented...
Round Lab Grown Diamond Side-Stone Engagement Ring
$1,218.00 – $2,516.00
This round side-stone engagement ring captures timeless elegance with a breathtaking array of lab-grown diamonds totaling 2.93 carats. The classic round brilliant center stone is beautifully complemented by expertly set...