Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of the marquise diamond, casting a slender, dramatic shadow that dances across the skin. This three-stone semi-set ring invites your choice of an 8 x 4 mm marquise center, framed by delicate side stones that enhance its architectural grace.

Crafted from warm 10K rose gold, the band is shaped and finished in our Williamsburg studio with a subtle comfort fit, ensuring it rests lightly yet securely on the finger. The low-profile setting balances presence with everyday ease, designed to slip effortlessly beneath gloves or stack alongside other bands.

Each piece is thoughtfully handcrafted with precision, inspected for flawless symmetry and polish, reflecting the quiet expertise of Brooklyn artisans. The ethical clarity of lab-grown diamonds underpins this design, offering brilliance without compromise.

Ideal for those drawn to a refined silhouette that elongates the hand, this ring suits a wearer who values both statement and subtlety in daily life. The semi-set format allows you to select a center stone that resonates personally, making the ring uniquely yours.

Should you need resizing or guidance on stone selection, our studio team is ready to assist with care and attention to detail. Typical lead times align with our bespoke process, ensuring a thoughtful creation rather than rush.

Explore this design in person at our Williamsburg workshop or begin your custom journey online—where Brooklyn craftsmanship meets modern romance.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, combining ethical craftsmanship with expert design rooted in New York City’s artisan community.

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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