Princess Cut Engagement Rings

Our princess cut engagement rings combine a square shape with brilliant-cut sparkle — modern, bold, and universally flattering. 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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Cushion
Cushion Lab Grown Diamond Three-Stone Engagement Ring

Princess Lab Grown Diamond Three-Stone Engagement Ring

$1,275.00 – $2,462.00
This Princess three-stone engagement ring embodies timeless elegance with a contemporary twist. Designed to showcase the classic beauty of Princess-cut lab-grown diamonds in a three-stone setting, this ring celebrates past,...
Round Lab Grown Diamond Three-Stone Engagement Ring

Cushion Lab Grown Diamond Three-Stone Engagement Ring

$1,523.00 – $3,069.00
This three-stone engagement ring showcases the timeless beauty of Cushion lab-grown diamonds in a classic design that symbolizes your past, present, and future together. Featuring 1.80 carats total weight, the ring...