Marquise Diamond Engagement Rings

Our marquise engagement rings feature an elongated pointed shape that maximises apparent carat size and elongates the finger beautifully. Set 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.

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Radiant
Princess Lab Grown Diamond Side-Stone Engagement Ring

Radiant Lab Grown Diamond Side-Stone Engagement Ring

$2,085.00 – $4,012.00
This Radiant cut engagement ring showcases a stunning side-stone setting that captures light from every angle. Featuring a total of 3.70 carats of brilliant lab-grown diamonds, this ring makes a...
Cushion Lab Grown Diamond Three-Stone Engagement Ring

Radiant Lab Grown Diamond Three-Stone Engagement Ring

$1,380.00 – $3,055.00
This Radiant three-stone engagement ring makes an unforgettable statement with its breathtaking 5.90 carat total weight of lab-grown diamonds. The classic three-stone design features a stunning Radiant-cut center diamond flanked...
Radiant Lab Grown Diamond Side-Stone Engagement Ring

Radiant Lab Grown Diamond Side-Stone Engagement Ring

$2,441.00 – $4,368.00
This radiant cut engagement ring captures brilliance from every angle with its stunning side-stone setting. Featuring a magnificent radiant-shaped center diamond framed by complementary side stones, this design offers a...