Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, confident sparkle that feels both bold and refined. This semi-set engagement ring in 14K rose gold offers a modern-minimalist frame, where clean lines and subtle accent stones emphasize clarity and architectural grace.
Handcrafted in Williamsburg, the band’s gentle curve and low-profile setting ensure a comfortable fit for daily wear, while the rose gold’s warm glow complements the marquise’s tapered drama. Each piece is meticulously finished and inspected to meet exacting standards of craftsmanship.
Featuring a lab-grown diamond center measuring 10 by 5 millimeters, this ring reflects a commitment to ethical jewelry—minimizing environmental impact without sacrificing brilliance or quality.
Its slender silhouette suits hands that appreciate refined geometry and works beautifully alongside stackable bands or as a standalone statement. The low-profile design also fits comfortably under gloves or sleeves, making it a versatile choice for everyday life.
Should you need resizing or prefer a custom accent arrangement, our Brooklyn studio offers personalized consultations with flexible lead times tailored to your schedule.
Explore this semi-set marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online—crafted with care, clarity, and quiet confidence.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a distinctly local spirit.
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