Lab-Grown Diamond Engagement Ring

Soft light catches the gently rounded corners of a 5x5 mm cushion diamond, poised to become the heart of a modern three-stone engagement ring. This semi-set design invites your choice of center stone, framed by two delicately balanced side gems that emphasize clarity and architectural grace.

Crafted in 10K white gold, the band offers a low-profile silhouette with a smooth comfort fit, designed to sit close to the finger for everyday wear. Each curve and angle is meticulously finished in our Williamsburg studio, ensuring a refined structure that balances strength with subtle elegance.

Our commitment to sustainability is reflected in the lab-grown diamond options available for the center stone, offering ethical clarity without compromise. The three-stone setting lends itself to a narrative of past, present, and future—an intimate symbol shaped by your personal story.

Ideal for those who appreciate minimalist geometry with a confident edge, this ring pairs well with stackable bands or stands alone as a statement of quiet sophistication. Its low profile makes it glove-friendly and unobtrusive, perfect for daily life in Brooklyn and beyond.

Should you need resizing or prefer a custom consultation, our in-studio team is ready to assist with care and precision. Typical lead times vary depending on stone selection but are communicated clearly from the start.

Explore this semi-set cushion engagement ring in our Williamsburg studio or begin your custom design journey online—where craftsmanship meets intention in every detail.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise in ethical craftsmanship and custom design reflects the spirit of 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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