Marian Letitia, the exquisitely composed 15.00 carat total weight Diamond Radiant Halo Engagement Ring in 18K white gold, is a luminous celebration of sleek geometry, powerful presence, and romantic refinement. A commanding radiant-cut centre diamond is framed by a halo of round brilliant diamonds and set on a polished white gold band, creating a design that feels both architecturally crisp and delicately feminine. Worn alone as a bold focal point or paired with a slender diamond band, Marian Letitia offers a light-filled, confident expression of enduring love.

The radiant-cut diamond, with its rectangular silhouette and brilliant-style faceting, blends the clean lines of an emerald cut with the intense sparkle of a round, releasing a dynamic, flashing display of light with every movement. The halo follows its outline, amplifying presence, enhancing brightness, and adding a sculpted frame of fire from every angle. The cool, mirrored sheen of 18K white gold heightens the clarity and scintillation of each stone, lending the ring a high-jewellery finish that is luxurious yet effortlessly wearable. Ideal for those seeking an engagement ring with contemporary structure, halo glamour, and classic-meets-modern elegance, Marian Letitia is a captivating choice with enduring 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.