Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of the marquise diamond, casting a slender, luminous shadow that dances with every movement. This 6 x 3.5 mm center stone, embraced by a delicate halo of pavé diamonds, amplifies its graceful silhouette with a whisper of sparkle.

Set in warm 14K yellow gold, the ring’s low-profile halo setting balances brilliance with everyday wearability. The band’s subtle taper and smooth finish ensure a comfortable fit, designed to sit close to the finger without catching or bulk. Each facet is meticulously polished in our Williamsburg studio, where expert hands inspect every detail before it leaves the bench.

Crafted exclusively with lab-grown diamonds, this piece reflects a commitment to ethical sourcing and environmental mindfulness, offering clarity and beauty without compromise.

Its slender shape and halo frame suit hands that appreciate refined elegance, while the low-profile design pairs effortlessly with wedding bands or stackable rings. The comfort fit band invites daily wear, whether gloved or bare.

Should you need a custom adjustment, resizing is available to ensure your ring feels as natural as it looks.

Discover this marquise halo engagement ring in person at our Williamsburg studio or begin your custom design journey online—where craftsmanship meets thoughtful intention.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values and a deep connection to New York City’s creative spirit.

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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