Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of a marquise diamond, its tapered points drawing the eye along the finger with quiet drama. This semi-set engagement ring foundation in 10K white gold offers a sleek, modern-minimal frame designed to highlight a 6 x 3.5 mm marquise center stone of your choosing.

Crafted with precision, the low-profile setting balances secure prongs with a streamlined band that feels weightless in daily wear. The cool white gold gleams softly, its polished finish reflecting Brooklyn’s understated elegance. Accents along the shank add subtle structure without overpowering the diamond’s architectural shape.

Each ring is made in our Williamsburg studio using ethically sourced lab-grown diamonds, ensuring clarity and sustainability in every facet. This design suits those who appreciate clean lines and confident geometry, ideal for slender fingers or anyone seeking a ring that layers effortlessly with other bands.

Resizing is available to ensure a comfortable fit, and our process typically allows for a thoughtful turnaround without rush. Whether you prefer to visit us in Williamsburg or start your custom design online, this semi-set ring invites you to bring your vision to life with expert guidance.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with modern design sensibility rooted in New York City’s creative heart.

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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