Lab-Grown Diamond Engagement Ring

Sunlight catches the soft curves of a cushion-cut diamond, its gentle glow cradled by a delicate halo that seems to float just above the finger. This semi-set engagement ring foundation invites your choice of a 5 x 5 mm cushion-shaped center stone, known for its rounded corners and subtle vintage warmth, offering a quiet elegance that balances brilliance with softness.

Crafted from 18K white gold, the band is meticulously finished with a smooth comfort fit and a low-profile halo setting that nestles close to the hand, making it ideal for everyday wear. Each curve and prong is shaped in our Williamsburg studio, where artisan hands refine every detail to ensure the setting’s strength and sparkle without excess bulk.

Our commitment to sustainability is reflected in the option to pair this mounting with a lab-grown diamond, offering clarity and ethical provenance without compromise. The ring’s design suits those who appreciate a refined silhouette that layers beautifully with wedding bands or stackable rings, while its modest height ensures glove-friendly wear.

Should you need resizing, our in-studio experts handle adjustments with care, preserving the integrity of the halo and band. Lead times vary depending on stone selection, but we guide you through each step with transparency and ease.

Visit our Williamsburg workshop to explore this halo semi-set in person or begin your custom design journey online—crafted for your life, your love, your story.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio devoted to expert craftsmanship and ethical lab-grown diamond engagement rings, blending artisan tradition with contemporary design in New York City.

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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