Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of a marquise diamond, casting a subtle, tapered glow that seems to stretch the hand with quiet elegance. This halo setting frames the 10 x 5 mm lab-grown marquise with a delicate circle of pavé stones, enhancing its signature silhouette without adding bulk.

Crafted in polished platinum, the band offers a low-profile design that rests close to the finger, ensuring comfort for everyday wear. The halo’s precise pavé setting is meticulously finished by hand in our Williamsburg studio, where each ring undergoes rigorous inspection to meet exacting standards.

Our lab-grown diamond embodies clarity and brilliance while reflecting a commitment to sustainability, reducing environmental impact without compromising beauty.

Ideal for those who appreciate refined geometry and a sleek fit, this ring pairs effortlessly with stackable bands or stands strikingly alone. Its streamlined profile slips easily beneath gloves or sleeves, making it a practical choice for daily life.

Should you need a custom fit, resizing is handled expertly in-house to preserve the ring’s integrity and comfort.

Visit us in Williamsburg to experience this halo marquise engagement ring firsthand or begin your custom design journey online with Haejin Jewelry.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical sourcing and thoughtful design rooted in 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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