Celebrate your engagement, anniversary, or any special occasion with Marquise Diamond Rings from Ernest Jones, designed to be treasured for a lifetime. Known for their elongated shape and elegant brilliance, these rings bring a unique blend of sophistication and glamour to every hand. Our collection includes everything from delicate 0.66ct marquise-shaped rings surrounded by sparkling halos to signature Vera Wang designs featuring claw-set diamonds framed by stunning clusters of round stones. Crafted from high-quality white gold, our Marquise Diamond Rings cater to a variety of tastes and budgets, offering both timeless classics and fresh new designs for modern love stories. Explore the full selection today at Ernest Jones and find the perfect Marquise Diamond Ring to mark your most memorable moments. You may also wish to browse our other collections, including Baguette Diamond Rings and Brilliant Round Diamond Rings.