Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, its tapered points drawing the eye along the finger with a subtle drama. This semi-set halo engagement ring foundation in 10K yellow gold awaits your choice of a 10 x 5 mm marquise center, framed by a delicate halo that amplifies brilliance while maintaining a refined profile.

Handcrafted in our Williamsburg studio, the band’s smooth finish and secure prong setting ensure daily comfort and durability. The low-profile halo setting balances sparkle with wearability, designed to slip effortlessly beneath gloves or stack alongside complementary bands.

Each lab-grown diamond offers a clarity and ethical transparency that aligns with a sustainable approach to fine jewelry, reflecting a commitment to responsible craftsmanship without compromise.

Ideal for those who appreciate a vintage-inspired silhouette with modern sensibility, this ring’s shape elongates the finger gracefully, while the halo adds dimension without bulk. The 10K yellow gold lends warmth, enhancing the marquise’s natural fire.

Should you need resizing or prefer a custom halo detail, our Brooklyn atelier welcomes your inquiries with a pressure-free design experience.

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

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design with ethical sourcing and artisan skill 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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