Lab-Grown Diamond Engagement Ring
Sunlight catches the elongated curve of an oval diamond, casting a gentle glow that seems to stretch beyond the stone itself. This three-stone semi-set engagement ring foundation in 18K rose gold offers a refined stage for a 7 x 5 mm oval center, its shape lending a graceful elongation to the finger.
Crafted with a modern-minimalist ethos, the setting balances clarity and structure—each prong precisely positioned to secure while allowing light to flood the diamond’s facets. The warm rose gold band is polished to a soft sheen, designed with a low profile that rests comfortably for daily wear without catching on fabric.
Our commitment to ethical jewelry is reflected in the choice of lab-grown diamonds, combining sustainability with exceptional clarity and brilliance. This semi-set invites your personal selection of a center stone, ensuring a bespoke experience tailored to your vision.
The slender band suits those who appreciate subtle elegance and works beautifully alongside stacking rings or a wedding band. Its smooth finish and modest height make it glove-friendly and ideal for an active lifestyle.
Should you need resizing, our Brooklyn studio offers expert adjustments to ensure a perfect fit without compromising the ring’s integrity.
Explore this semi-set in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits to bring your engagement ring to life.
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 moments and lifelong stories.
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
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What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever