Lab-Grown Diamond Engagement Ring

When sunlight catches the elongated silhouette of a marquise diamond, it casts a delicate, tapered sparkle that seems to dance along the finger. This semi-set halo engagement ring in warm 14K rose gold frames a 6 x 3 mm marquise center with a fine artisan touch, where each tiny pavé diamond is meticulously placed to amplify brilliance without overwhelming the stone’s graceful shape.

Handcrafted in our Williamsburg studio, the band’s soft curve and low-profile setting ensure a comfortable fit for everyday wear, while the rose gold’s subtle blush complements a variety of skin tones. The halo setting adds a whisper of vintage charm, enhancing the marquise’s signature drama with a modern sensibility.

Our commitment to ethical jewelry shines through the use of a lab-grown diamond, offering clarity and sparkle with a reduced environmental footprint. This ring suits those who appreciate a refined silhouette that elongates the hand and pairs effortlessly with stacking bands or a wedding band.

Should you wish to adjust the fit, resizing is available to ensure the ring feels as natural as it looks. Lead times reflect our careful handcrafting process, typically completed within a few weeks.

Explore this semi-set halo marquise ring in person at our Williamsburg studio or begin your custom design journey online—where thoughtful craftsmanship meets Brooklyn’s creative spirit.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a local artisan approach to design.

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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