Lab-Grown Diamond Engagement Ring

Sunlight catches the edges of a 10 mm round diamond, its facets unfolding like a quiet symphony of light. This five-stone semi-set engagement ring in platinum offers a structured yet modern-minimalist silhouette, designed to frame your chosen center stone with clarity and confidence.

Crafted in platinum, the band balances strength with a refined weight, its low-profile setting ensuring the ring sits comfortably for daily wear. Each side stone is meticulously positioned to enhance brilliance without overwhelming the center, maintaining a sleek, architectural line. The finish is polished to a soft sheen, reflecting the Brooklyn studio’s exacting standards.

Choosing a lab-grown diamond for this setting aligns with a commitment to ethical jewelry—minimizing environmental impact while delivering exceptional clarity and sparkle.

Ideal for those who appreciate clean geometry and a confident presence on the hand, this design complements slender to medium finger sizes and layers effortlessly with stackable bands. Its low profile makes it glove-friendly and unobtrusive for everyday life.

Should you need resizing or wish to explore custom stone options, our Williamsburg studio offers personalized consultations with transparent lead times.

Visit us in Williamsburg or start your custom design journey online to bring this modern five-stone vision to life. Haejin Jewelry is proud to be a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical values in every piece we create.

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.