Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, its tapered points drawing the eye along a graceful arc. This semi-set three-stone engagement ring features a 6 x 3.5 mm marquise center, poised to be paired with your choice of side stones for a personalized narrative.

Crafted from warm 18K rose gold, the band’s subtle sheen complements the diamond’s sharp geometry, while the low-profile setting ensures a comfortable fit for daily wear. Each curve and prong is meticulously finished by hand in our Williamsburg studio, where artisan techniques meet modern precision.

Our diamonds are lab-grown, offering clarity and brilliance with a reduced environmental footprint, reflecting a commitment to ethical jewelry without compromise.

The slender band suits those who favor understated elegance and a ring that layers effortlessly with wedding bands or stackable pieces. Its modest height allows for glove-friendly wear and ease of movement.

Should you wish to adjust the band size, resizing is available to ensure a perfect fit without disrupting the ring’s delicate balance.

Visit our Williamsburg workshop to explore this semi-set marquise engagement ring in person or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn-based atelier specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with refined design for those who seek meaningful artistry in every detail.

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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