Lab-Grown Diamond Engagement Ring

When light catches the elongated curves of a 7 x 3.5 mm marquise diamond, it reveals a subtle drama that draws the eye along the finger’s natural line. This semi-set halo engagement ring in 10K white gold offers a refined balance between presence and practicality, designed for everyday wear without excess height.

The halo setting frames the marquise with a delicate circle of smaller stones, enhancing brilliance while maintaining a low-profile silhouette that slips comfortably beneath gloves or sleeves. Crafted in Williamsburg, the band is polished to a smooth finish with a comfort fit that feels effortless on the hand. Each piece undergoes meticulous inspection to ensure precision in prong placement and symmetry.

Our commitment to ethical jewelry is reflected in the use of a lab-grown diamond, chosen for its clarity and sustainable origins without compromising on sparkle.

This ring suits someone who values architectural elegance paired with subtlety—its narrow shape elongates the finger, while the halo adds a whisper of vintage-inspired detail. The low setting makes it ideal for stacking with wedding bands or daily rings.

Should you need resizing, we offer careful adjustments to maintain the ring’s integrity and comfort.

Explore this design in our Williamsburg studio or start your custom journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending 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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