Lab-Grown Diamond Engagement Ring
Sunlight catches the gentle curve of an oval diamond, its elongated silhouette quietly drawing the eye along the finger. This semi-set engagement ring foundation in 18K yellow gold offers a warm, classic frame ready to showcase a 6 x 4 mm oval center stone, known for its graceful elongation that subtly slims the hand.
Crafted with a low-profile setting, the band balances strength and subtlety, designed for everyday wear without catching or discomfort. The smooth finish and carefully calibrated prongs ensure the stone sits secure yet close to the finger, ideal for stacking or pairing with a wedding band.
Each piece reflects our commitment to ethical jewelry: the setting awaits your choice of a lab-grown diamond, combining clarity and sustainability without compromise.
Its comfort fit and modest height make this mounting well-suited for those who prefer understated elegance with technical assurance—whether worn solo or alongside other rings.
Should you need resizing or prefer a custom adjustment, our Brooklyn studio offers personalized consultations to ensure your ring fits perfectly.
Explore this semi-set oval engagement ring in our Williamsburg studio or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.
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 modern design ethos rooted in New York City.
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