Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a square lab-grown diamond, casting a precise, architectural glow across the hand. This 6.5 x 6.5 mm centerpiece anchors a 14K yellow gold band, its warm hue contrasting subtly with the diamond’s crisp geometry.
Expertly set in a low-profile mounting, the ring balances modern minimalism with structural clarity. Accents along the band enhance the diamond’s confident lines without overwhelming its presence. Each piece is meticulously finished in our Williamsburg studio, ensuring a smooth comfort fit that wears effortlessly every day.
Crafted from ethically sourced lab-grown diamonds, this ring reflects a commitment to sustainability without compromising brilliance or clarity.
Designed for those who appreciate clean lines and refined detail, the square shape elongates the finger with its bold, balanced silhouette. Its low profile and comfort fit make it ideal for stacking or wearing solo, while the 14K yellow gold offers a timeless warmth that complements a variety of skin tones.
Should you need a custom size, resizing is available with care to maintain the ring’s structural integrity and finish.
Explore this design in person at our Williamsburg studio or begin your custom journey online—where modern craftsmanship meets ethical elegance.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a distinctly local sensibility.
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.
Frequently Asked Questions
Customer Reviews — Haejin Jewelry Williamsburg Brooklyn NYC
Haejin Jewelry is a Brooklyn jewelry studio in Williamsburg creating lab grown diamond engagement rings and fine jewelry with transparency and care. Read verified customer experiences from across Brooklyn and New York City.
Trusted by couples designing engagement rings in Williamsburg and NYC
Custom design, clear pricing, and local service
Looking for more than reviews? Explore our engagement rings, custom ring design, and ethical fine jewelry. Learn our story and why Williamsburg couples trust our lab-grown diamond expertise.
What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever