Lab-Grown Diamond Engagement Ring

When light catches the sharp, architectural facets of a 7x7 mm Asscher diamond, it reveals a quiet geometry that feels both modern and deliberate. This semi-set halo engagement ring foundation in 10K white gold frames that distinctive step-cut stone with a delicate circle of pavé, designed to amplify brilliance without overwhelming the diamond’s clarity.

Crafted in our Williamsburg studio, the band is polished to a satin-smooth finish that rests comfortably against the finger, its low-profile setting ensuring everyday wearability and ease beneath gloves or alongside stackable bands. Each prong and pavé stone is meticulously inspected to meet exacting standards before the center diamond is set.

Our commitment to lab-grown diamonds means this ring begins with a stone ethically sourced and sustainably created, reflecting a modern approach to luxury without compromise.

The ring’s clean lines and balanced proportions suit hands that appreciate architectural elegance and subtle statement—ideal for those seeking a refined yet distinctive engagement piece. The semi-set design invites you to select a center diamond that resonates personally, with resizing available to ensure a perfect fit.

Explore this design in person at our Williamsburg studio or start your custom journey online, where expert guidance helps you shape a ring as unique as your story.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artisan expertise to create pieces meant for daily life and lasting significance.

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.