Louisa Eclat Diamond Marquise Engagement Ring 18K White Gold 25.00ct

Louisa Éclat, the exquisitely composed 25.00 carat total weight Diamond Marquise Engagement Ring in 18K white gold, is a celebration of elongated elegance and luminous, high-fashion sparkle. A striking marquise-cut centre diamond is showcased along a refined white gold band, its tapered points and sweeping silhouette creating a look that is both delicately feminine and arrestingly bold. Whether worn alone as a sculptural statement or paired with a slender diamond band, Louisa Éclat offers a contemporary, light-filled interpretation of timeless romance.

The marquise-cut diamond, with its graceful, boat-shaped outline, flatters the hand with a slimming, lengthening effect while releasing vivid flashes of brilliance along its length. Prong settings delicately cradle and protect the pointed tips, framing the centre stone for maximum presence and symmetry. The cool, mirrored sheen of 18K white gold heightens the brightness and clarity of the diamond, lending the ring a polished, high-jewellery finish that feels luxurious yet enduring. Ideal for those seeking an engagement ring with dramatic lines, refined sparkle, and confident character, Louisa Éclat is a captivating choice with lasting allure.

Please allow 2–4 weeks as each ring is handcrafted. All of our rings can be crafted using GIA-certified diamonds and different materials; please enquire about bespoke options, GIA-certified centre stones, and UK-specific sizing.