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.
Sort by:
198 Products Found
Round
Round Lab Grown Diamond Solitaire Engagement Ring
$1,246.00 – $2,747.00
This round solitaire engagement ring showcases a stunning 2.10 carat total weight lab-grown diamond in a timeless design that speaks to enduring love. The classic solitaire setting elevates the brilliant...
Round Lab Grown Diamond Solitaire Engagement Ring
$1,204.00 – $2,651.00
This round solitaire engagement ring showcases a stunning 2.10 carat total weight lab-grown diamond that captures light from every angle. The timeless solitaire setting allows the brilliant round diamond to...
Round Lab Grown Diamond Solitaire Engagement Ring
$1,120.00 – $2,459.00
Our round solitaire engagement ring showcases a stunning 1.50 carat total weight lab-grown diamond that captures light from every angle. This timeless design places a brilliant round diamond at center...
Round Lab Grown Diamond Solitaire Engagement Ring
$1,221.00 – $2,690.00
This round solitaire engagement ring showcases a stunning 2.50 carat total weight lab-grown diamond that captures light from every angle. The timeless solitaire setting allows the brilliant round diamond to...
Round Lab Grown Diamond Solitaire Engagement Ring
$1,137.00 – $2,498.00
This round solitaire engagement ring showcases a stunning 2.50 carat total weight lab-grown diamond that captures light from every angle. The classic solitaire setting allows the brilliant round diamond to...
Round Lab Grown Diamond Solitaire Engagement Ring
$953.00 – $2,075.00
This round solitaire engagement ring showcases a stunning 1.50 ct lab-grown diamond in a timeless setting that celebrates enduring love. The classic solitaire design elevates the brilliance of the round...
Round Lab Grown Diamond Solitaire Engagement Ring
$1,237.00 – $2,728.00
This round solitaire engagement ring showcases a stunning 1.50 carat total weight lab-grown diamond in a timeless design that celebrates your love story. The classic solitaire setting allows the brilliant...
Round Lab Grown Diamond Split-Shank Engagement Ring
$2,347.00 – $4,467.00
This engagement ring showcases a stunning round diamond at its center, framed by a distinctive split-shank design that delivers both elegance and modern sophistication. Featuring a total diamond weight of...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,305.00 – $2,720.00
This split-shank engagement ring showcases a brilliant round diamond in a design that commands attention and celebrates modern romance. The distinctive split shank gracefully divides as it approaches the center...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,195.00 – $2,437.00
This split-shank engagement ring showcases a brilliant round diamond in a design that celebrates modern romance. The graceful split shank elegantly frames the center stone, creating an airy, sophisticated silhouette...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,444.00 – $3,077.00
This split-shank engagement ring showcases a stunning round diamond at its center, designed to capture light from every angle and symbolize your eternal commitment. The elegant split shank gracefully divides...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,723.00 – $3,539.00
This split-shank engagement ring showcases the timeless elegance of a round diamond in a design that balances classic beauty with contemporary flair. The distinctive split shank gracefully divides as it...