Lab-Grown Diamond Engagement Ring
When light catches the gentle curves of a heart-shaped diamond, it reveals a quiet promise of devotion. This semi-set engagement ring frame in 18K rose gold offers a warm, subtle glow that complements the stone’s romantic silhouette without overwhelming it.
Crafted with a low-profile setting, the band sits close to the finger, ensuring comfort for everyday wear and ease beneath gloves or sleeves. The rose gold’s soft blush finish is hand-polished in our Williamsburg studio, where each curve and prong is carefully inspected to secure your chosen center stone with precision.
Our commitment to sustainability is reflected in the lab-grown diamond clarity this mounting is designed to showcase—ethical jewelry that honors both beauty and conscience.
Ideal for those who appreciate a balance of elegance and practicality, this setting accommodates an 8 x 8 mm heart-shaped diamond, its distinctive shape lending a tender, symbolic presence that elongates the finger gracefully. The slender band also pairs well with stacking rings or a wedding band for a personalized look.
Should you need resizing, our in-house artisans ensure a seamless adjustment without compromising the ring’s integrity or comfort fit.
Explore this semi-set heart engagement ring in person at our Williamsburg studio or begin your custom design journey online—where thoughtful craftsmanship meets your vision.
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 distinctly local touch.
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