Lab-Grown Diamond Engagement Ring
Sunlight catches the sharp edges of a 4x4 mm square diamond, its precise geometry framed by a delicate halo that amplifies every flicker of light. This semi-set engagement ring foundation invites your choice of a lab-grown center stone, nestled within a 14K rose gold band that carries a subtle warmth against the skin.
Handcrafted in our Williamsburg studio, the band’s smooth finish and low-profile halo setting ensure daily comfort without sacrificing brilliance. The artisan’s touch is evident in the meticulous prong work, designed to secure the stone while allowing maximum light to enter from all angles.
Each lab-grown diamond offers a clarity and sparkle that honors sustainable practices, reflecting a commitment to ethical jewelry without compromise.
Ideal for those who appreciate modern geometry and a soft blush metal tone, this ring balances architectural form with wearable elegance. Its modest height fits seamlessly beneath gloves and stacks effortlessly with complementary bands.
Should you need resizing or prefer a custom stone cut, our Brooklyn studio offers personalized consultations to tailor the ring to your vision.
Explore this semi-set halo ring in person or begin your custom design journey online—crafted for life’s intimate moments, right here in Williamsburg.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City’s artisan 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