Radiant Cut Engagement Rings
Our radiant cut engagement rings deliver brilliant-cut sparkle in a rectangular shape — the best of both worlds. Available in solid 10K–18K gold with IGI-certified lab-grown diamonds. Free worldwide shipping, 30-day returns, and a 1-year warranty on every ring from Riona Jewel.
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13 Products Found
Solitaire Ring
Radiant Lab Grown Diamond Split-Shank Engagement Ring
$1,311.00 – $2,780.00
This radiant cut engagement ring captures timeless elegance with its sophisticated split-shank design and stunning lab-grown diamonds. Featuring a breathtaking radiant-shaped center stone complemented by accent diamonds, this ring showcases...
Radiant Lab Grown Diamond Solitaire Engagement Ring
$1,187.00 – $2,613.00
This radiant cut engagement ring showcases the distinctive brilliance of a 1.50 carat total weight lab-grown diamond set in a timeless solitaire design. The radiant shape combines the elegance of...
Radiant Lab Grown Diamond Solitaire Engagement Ring
$1,020.00 – $2,229.00
This radiant cut engagement ring embodies timeless elegance with its striking solitaire design. Featuring a stunning 1.00 carat lab-grown diamond, this ring showcases the distinctive cropped corners and brilliant faceting...
Radiant Lab Grown Diamond Split-Shank Engagement Ring
$1,447.00 – $3,023.00
This radiant cut engagement ring showcases the brilliance of lab-grown diamonds in a stunning split-shank design. The ring features a total diamond weight of 2.01 carats, with the radiant-shaped center...
Radiant Lab Grown Diamond Split-Shank Engagement Ring
$1,955.00 – $4,089.00
This radiant cut engagement ring captures brilliance from every angle with a stunning center diamond framed by a distinctive split-shank design. Featuring 3.23 carats total weight of exquisite lab-grown diamonds,...
Radiant Lab Grown Diamond Solitaire Engagement Ring
$1,239.00 – $2,728.00
This radiant cut engagement ring showcases a stunning 1.50 ct lab-grown diamond in a timeless solitaire setting that lets the center stone take center stage. The radiant shape combines the...
Radiant Lab Grown Diamond Solitaire Engagement Ring
$1,098.00 – $2,360.00
This radiant cut engagement ring embodies modern elegance with its stunning 2.13 carat total weight lab-grown diamond centerpiece. The radiant shape combines the brilliance of a round diamond with the...
Radiant Lab Grown Diamond Split-Shank Engagement Ring
$1,347.00 – $2,868.00
This radiant cut engagement ring showcases the brilliant fire and elegance of lab-grown diamonds in a show-stopping split-shank design. The stunning radiant-shaped center stone is surrounded by a total of...
Radiant Lab Grown Diamond Solitaire Engagement Ring
$980.00 – $2,137.00
This radiant cut engagement ring showcases the brilliant fire and geometry of one of the most striking diamond shapes available. Featuring a 0.78 carat total weight lab-grown diamond set in...
Radiant Lab Grown Diamond Split-Shank Engagement Ring
$1,493.00 – $3,179.00
Crafted in solid gold, this split-shank engagement ring centers a brilliant Radiant lab-grown diamond for timeless, conflict-free sparkle. Available in 10K, 14K and 18K white, yellow and rose gold with a...
Emerald Lab Grown Diamond Split-Shank Engagement Ring
$1,366.00 – $2,911.00
This emerald cut engagement ring showcases a stunning lab-grown diamond in a sophisticated split-shank setting that captures light from every angle. The emerald shape diamond, known for its elegant step-cut...
Radiant Lab Grown Diamond Split-Shank Engagement Ring
$1,018.00 – $2,206.00
This radiant cut engagement ring captures the brilliance of modern romance with its striking split-shank design. The radiant-shaped center diamond showcases a unique blend of elegance and fire, combining the...