Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of a 5 x 3 mm marquise diamond, its tapered points lending a subtle drama that draws the eye along the finger. This semi-set halo engagement ring foundation in 10K yellow gold offers a delicate frame designed to amplify the center stone’s brilliance while maintaining a low profile for everyday ease.

Crafted with precision in Williamsburg, the band’s smooth finish and secure prong setting ensure comfort and durability, ideal for daily wear without catching or shifting. The halo setting’s gentle curve complements the marquise shape, enhancing sparkle without adding bulk.

Each ring begins with a lab-grown diamond, chosen for its clarity and ethical origin, reflecting a commitment to sustainability without compromise. The warm yellow gold provides a classic backdrop that suits a variety of skin tones and personal styles.

Its slender band and modest height make this mounting particularly well-suited for those who prefer a ring that layers effortlessly with wedding bands or stackable rings. The design balances statement and subtlety, fitting hands that appreciate refined geometry and practical elegance.

Resizing is available to ensure a precise fit, and the semi-set nature invites you to select a center stone that resonates personally, with guidance from our Brooklyn studio experts.

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

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design with ethical craftsmanship rooted in New York City’s creative heart.

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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