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 Split-Shank Engagement Ring
$1,488.00 – $3,304.00
This split-shank engagement ring showcases a stunning round diamond in a design that balances classic elegance with contemporary flair. The distinctive split shank gracefully divides as it approaches the center...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,515.00 – $3,320.00
This split-shank engagement ring showcases a brilliant round diamond in a design that effortlessly blends modern elegance with timeless romance. The split-shank setting creates a distinctive look as the band...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,355.00 – $2,792.00
This stunning split-shank engagement ring showcases the timeless beauty of a brilliant round diamond in a design that's both elegant and distinctive. The split shank gracefully divides as it approaches...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,225.00 – $2,695.00
This split-shank engagement ring showcases a stunning round diamond in a design that balances modern elegance with timeless romance. The defining feature of this piece is its graceful split shank,...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,072.00 – $2,303.00
This split-shank engagement ring showcases a brilliant round diamond in a design that balances modern elegance with timeless romance. The split shank gracefully divides as it approaches the center stone,...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,221.00 – $2,690.00
This round split-shank engagement ring beautifully balances modern elegance with timeless romance. Featuring a stunning 1.00 ct total weight of lab-grown diamonds, this design showcases a brilliant round center stone...
Round Lab Grown Diamond Solitaire Engagement Ring
$1,120.00 – $2,459.00
This round solitaire engagement ring showcases a breathtaking 2.80 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 Split-Shank Engagement Ring
$1,170.00 – $2,575.00
This round split-shank engagement ring is a stunning expression of modern elegance and timeless romance. Featuring a brilliant round diamond at its center, the design showcases a distinctive split shank...
Round Lab Grown Diamond Solitaire Engagement Ring
$911.00 – $1,979.00
This round solitaire engagement ring embodies timeless elegance with a brilliant 1.00 carat total weight lab-grown diamond. The classic solitaire setting allows the round diamond to take center stage, capturing...
Round Lab Grown Diamond Solitaire Engagement Ring
$1,003.00 – $2,191.00
This round solitaire engagement ring showcases a stunning 1.00 carat lab-grown diamond in a timeless design that celebrates your love story. The classic solitaire setting allows the brilliant round diamond...
Round Lab Grown Diamond Split-Shank Engagement Ring
$1,137.00 – $2,498.00
This round split-shank engagement ring showcases 1.00 carat total weight of brilliant lab-grown diamonds in a setting that combines modern elegance with timeless romance. The split-shank design gracefully divides as...
Round Lab Grown Diamond Solitaire Engagement Ring
$1,036.00 – $2,267.00
This round solitaire engagement ring celebrates timeless elegance with a stunning 1.00 carat total weight lab-grown diamond. The classic solitaire setting allows the brilliant round diamond to take center stage,...