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 quiet drama. This semi-set engagement ring foundation in warm 14K yellow gold awaits your choice of a 10 x 5 mm marquise center, framed by delicate accent stones that enhance its slender profile.

Handcrafted in our Williamsburg studio, the band is carefully shaped for comfort and daily wear, its smooth finish reflecting subtle artisan touches. The low-profile setting balances elegance with practicality, allowing the ring to nestle comfortably beneath gloves or alongside stackable bands.

Each lab-grown diamond offers a clarity and brilliance born from sustainable practices, aligning with a modern ethos of ethical jewelry without compromise. The marquise cut’s distinctive shape lends an architectural grace, elongating the hand with a refined, vintage-inspired edge.

Designed for those who appreciate both craftsmanship and conscious choice, this mounting suits a variety of lifestyles — from the minimalist to the detail-oriented collector. Should you need resizing or prefer a custom accent arrangement, our Brooklyn studio offers personalized consultations to ensure a perfect fit.

Explore this semi-set ring in person at our Williamsburg workshop or begin your custom design journey online, where expert guidance awaits every step of the way.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, merging expert craftsmanship with ethical sourcing in the heart of New York City.

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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