Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp corners of an 8 x 8 mm Asscher diamond, its step-cut facets revealing a quiet architectural grace that draws the eye inward. This three-stone semi-set ring invites you to select a center stone that will anchor a story of refined geometry and deliberate craftsmanship.

Handcrafted in 10K white gold, the band is shaped with a subtle comfort fit, designed to sit low and smooth against the finger. Each prong is meticulously formed to cradle your chosen diamond securely while allowing light to enter from every angle, enhancing the stone’s signature clarity and depth. The artisan finish is polished to a soft sheen, reflecting the Brooklyn studio’s commitment to precision and wearability.

Our lab-grown diamonds offer a clarity and brilliance that aligns with a sustainable ethos, minimizing environmental impact without compromising on beauty or integrity.

This ring suits those who appreciate architectural elegance and a low-profile setting that pairs effortlessly with stacking bands or a wedding band. Its balanced proportions and clean lines complement slender to medium finger shapes, making it a versatile choice for daily wear.

Should you wish to adjust the band size, resizing is available to ensure a comfortable, personalized fit without disrupting the ring’s refined silhouette.

Explore this semi-set Asscher engagement ring in our Williamsburg studio or begin your custom design journey online—crafted for those who value thoughtful design and ethical luxury.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to expert craftsmanship and ethical lab-grown diamond engagement rings, blending local artistry with sustainable values in every piece.

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.