Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated curve of an 11 x 9 mm oval diamond, its gentle arch casting a subtle glow across the hand. This semi-set platinum mounting awaits your choice of center stone, designed with a low-profile silhouette that slips comfortably beneath a cuff or glove.
Crafted in Williamsburg, the band’s polished platinum offers a cool, durable foundation, accented with delicate side stones that enhance the oval’s natural elongation without adding bulk. The setting’s precision ensures secure wearability for daily life, while the smooth interior promises a comfort fit that feels effortless.
Each piece reflects a commitment to sustainability through lab-grown diamonds, marrying clarity with conscience in every facet.
Ideal for those who favor understated elegance and a ring that integrates seamlessly with other stackable bands, this setting complements a variety of hand shapes, especially elongating the fingers with its oval frame.
Should you need resizing or guidance on selecting the perfect oval diamond, our Brooklyn studio offers personalized consultations to tailor your design journey.
Discover the possibilities in person at our Williamsburg workshop or begin your custom design 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 ethical craftsmanship with local expertise to create pieces made for everyday beauty and lasting meaning.
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.
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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