Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of a round diamond, its facets unfolding like a quiet promise. This semi-set engagement ring foundation in warm 10K yellow gold awaits your choice of an 8.8 mm center stone, ready to anchor a five-stone arrangement that balances modern clarity with structured elegance.

Crafted with a low-profile setting, the band’s smooth finish ensures comfort for daily wear while the five-stone design offers subtle sparkle without excess. Each prong is meticulously shaped and polished in our Williamsburg studio, where precision meets a minimalist aesthetic.

Our lab-grown diamonds reflect a commitment to ethical jewelry, offering brilliance with a smaller environmental footprint. The warm yellow gold complements a variety of skin tones, making this piece versatile and approachable.

Ideal for those who appreciate clean lines and confident design, this mounting suits a hand seeking a refined yet distinctive statement. Its comfort fit and moderate width make it stackable with wedding bands or other fine jewelry.

Should you need resizing or guidance on selecting the perfect center stone, our Brooklyn studio team is ready to assist with care and expertise.

Explore this semi-set ring in person or begin your custom design journey online—crafted for life’s meaningful moments in Williamsburg.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces that resonate beyond the moment.

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.