Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of a marquise diamond, casting a slender, dramatic silhouette that seems to stretch the hand with quiet elegance. This 7 x 3.5 mm marquise center is nestled within a delicate halo of pavé-set lab-grown diamonds, each meticulously placed to amplify brilliance without overwhelming the refined shape.

Crafted from cool 14K white gold, the band is polished to a soft sheen and designed with a low-profile setting that sits comfortably close to the finger. The halo setting is secured by fine prongs, showcasing expert artisan work from our Williamsburg studio where every ring undergoes hand inspection to ensure flawless finish and durability for daily wear.

Our diamonds are sustainably created in controlled environments, offering clarity and sparkle with a conscientious footprint. This ring’s slender silhouette and modest height make it ideal for those who appreciate a balance of statement and subtlety, fitting seamlessly alongside wedding bands or stackable rings.

Should you need a custom fit, resizing is available with care to maintain the integrity of the halo and setting. Typical lead times reflect our commitment to handcrafting each piece with precision.

Explore this marquise halo engagement ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits without pressure.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artisan expertise to create pieces made for everyday life and lasting beauty.

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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