Round Solitaire Engagement Rings
Shop our round solitaire lab-grown diamond engagement rings. IGI-certified, conflict-free diamonds set in solid 10K–18K white, yellow, and rose gold. Free worldwide shipping, 30-day returns, and a 1-year warranty on every ring from Riona Jewel.
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198 Products Found
Round
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,187.00 – $2,613.00
This round split-shank engagement ring captures the essence of modern romance with timeless elegance. Featuring a brilliant round diamond as its centerpiece, this stunning design showcases a total diamond weight...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,337.00 – $2,806.00
This split-shank engagement ring showcases a brilliant round diamond in a modern design that celebrates your love story. The distinctive split shank gracefully divides as it approaches the center stone,...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,140.00 – $2,440.00
This round lab-grown diamond engagement ring combines timeless elegance with modern design through its distinctive split-shank setting. The band gracefully divides as it approaches the center stone, creating an open,...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,079.00 – $2,302.00
This engagement ring showcases a stunning round diamond in a sophisticated split-shank setting that captures light from every angle. The design features a gracefully divided band that elegantly frames the...
Round Lab Grown Diamond Solitaire Engagement Ring
$869.00 – $1,883.00
Our round solitaire engagement ring embodies timeless elegance with a modern conscience. Featuring a brilliant 0.33 carat total weight lab-grown diamond set in a classic solitaire style, this ring celebrates...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,434.00 – $2,903.00
This round diamond engagement ring captures timeless elegance with a modern twist. Featuring a stunning split-shank design, this ring showcases lab-grown diamonds totaling 1.91 carats that deliver exceptional brilliance and...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,346.00 – $2,560.00
This round split-shank engagement ring brings modern elegance to a timeless silhouette. Featuring a brilliant round lab-grown diamond at its center, the design showcases a gracefully divided band that curves...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,378.00 – $2,822.00
This round split-shank engagement ring is designed for the bride who desires both brilliance and modern elegance. Featuring a stunning round lab-grown diamond at its center, this ring captivates with...
Round Lab Grown Diamond Split-Shank Engagement Ring
$2,737.00 – $4,156.00
This round diamond split-shank engagement ring makes an unforgettable statement with its breathtaking 6.48 total carat weight of lab-grown diamonds. The sophisticated split-shank design gracefully divides as it approaches the...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,140.00 – $2,400.00
This round split-shank engagement ring captures the timeless elegance every bride dreams of with a brilliant modern twist. Featuring 1.42 carats total weight of ethically sourced lab-grown diamonds, this stunning...
Round Lab Grown Diamond Solitaire Engagement Ring
$1,121.00 – $2,421.00
This round solitaire engagement ring embodies timeless elegance with a brilliant 1.10 ct lab-grown diamond that captures every glimmer of light. The classic solitaire setting allows the round diamond to...
Round Lab Grown Diamond Solitaire Engagement Ring
$1,029.00 – $2,379.00
This round solitaire engagement ring showcases timeless elegance with a stunning 1.10 ct total weight lab-grown diamond. The classic solitaire setting allows the brilliant round diamond to take center stage,...