Lab-Grown Diamond Engagement Ring

The elongated silhouette of the 12 x 6 mm marquise diamond captures light with a subtle, tapered brilliance that draws the eye along the finger’s natural line. This semi-set halo ring in 18K white gold offers a refined foundation, ready to cradle your chosen center stone with a low-profile setting designed for everyday grace.

Crafted in Williamsburg, the band’s smooth finish and balanced weight ensure a comfortable fit that slips easily beneath gloves or stacks seamlessly with other bands. The halo setting adds a delicate frame, enhancing sparkle without bulk, while the secure prong structure keeps the stone poised close to the hand.

Each piece reflects a commitment to ethical sourcing through lab-grown diamonds, reducing environmental impact without compromising clarity or fire. The ring’s design suits those seeking a blend of architectural elegance and practical wearability, especially for hands that appreciate subtle drama without excess height.

Resizing is available to tailor the fit precisely, with careful finishing to maintain the ring’s sleek profile. Typical lead times accommodate thoughtful customization, ensuring your ring arrives ready for daily life.

Explore this semi-set halo marquise ring in our Williamsburg studio or begin your custom design journey online, where expert guidance meets Brooklyn craftsmanship.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, combining ethical craftsmanship with local expertise to create pieces made for life’s most meaningful moments.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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