Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of an 8 x 4 mm marquise diamond, its tapered points drawing the eye along the finger with subtle drama. This three-stone semi-set ring features a 10K white gold band, hand-finished in our Williamsburg studio to a smooth, comfort fit that wears effortlessly every day.

The setting’s low profile balances presence with practicality, allowing the marquise center to shine alongside two delicately flanking stones. Each prong is meticulously shaped and polished, ensuring security without bulk, while the band’s gentle curve complements the diamond’s graceful geometry.

Crafted with lab-grown diamonds, this ring reflects a commitment to ethical jewelry—minimizing environmental impact without compromising brilliance or clarity.

Designed for those who appreciate refined artistry and subtle statement, its slender band layers beautifully with other stackable rings or stands alone as a distinctive engagement piece. The low-profile setting also fits comfortably under gloves or sleeves, ideal for daily wear.

Should you need a custom size, resizing is handled in-house with care to preserve the ring’s seamless finish. Typical lead times align with our bespoke process, ensuring each piece meets exacting standards.

Explore this design further in our Williamsburg studio or begin your custom journey online—where expert guidance meets thoughtful craftsmanship.

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 life’s most meaningful moments.

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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