Marquise Accents Engagement Rings
Shop our marquise accents 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.
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3 Products Found
Oval
Oval Lab Grown Diamond Side-Stone Engagement Ring
$916.00 – $1,905.00
This oval engagement ring captures timeless elegance with a stunning side-stone setting that enhances the center diamond's natural brilliance. Featuring a total of 1.39 carats of ethically sourced lab-grown diamonds,...
Oval Lab Grown Diamond Side-Stone Engagement Ring
$2,083.00 – $4,004.00
This engagement ring showcases a stunning Oval diamond in a side-stone setting that captures light from every angle. Featuring an impressive 3.70 carats total diamond weight, this design pairs a...
Oval Lab Grown Diamond Side-Stone Engagement Ring
$1,905.00 – $3,832.00
This Oval side-stone engagement ring captures the brilliance of lab-grown diamonds in a design that celebrates your love story with exceptional sparkle. Featuring a stunning 2.77 carat total diamond weight,...