Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of the 7 x 5 mm emerald-cut diamond, casting a serene, glassy glow that feels both architectural and intimate. This three-stone engagement ring, set in warm 14K yellow gold, balances bold geometry with gentle romance, the side stones embracing the center with quiet strength.

Each diamond is meticulously set in a low-profile mounting that sits close to the finger, offering a comfort fit designed for everyday wear. The polished band curves smoothly, its subtle weight and finish reflecting the care taken in handcrafting and final inspection at our Williamsburg studio.

Crafted with lab-grown diamonds, this ring embodies a commitment to ethical jewelry—minimizing environmental impact while maximizing clarity and brilliance.

Its slender silhouette suits those who appreciate refined structure and understated elegance, pairing effortlessly with stacking bands or worn solo. The low profile ensures glove-friendly wear and ease of movement, ideal for a life in motion.

Should you need a custom size, resizing is available to ensure a perfect fit without compromising the ring’s integrity.

We invite you to experience this piece firsthand in our Williamsburg studio or begin your custom design 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 artistry to create pieces meant for daily life and lasting connection.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.