Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curves of an oval diamond, casting a soft glow that seems to stretch beyond the stone’s edges. This halo setting cradles a 10 x 8 mm lab-grown oval diamond in polished platinum, its low-profile design ensuring the ring sits close to the finger for everyday ease.

Expertly crafted in our Williamsburg studio, the platinum band is finished with a smooth comfort fit, balancing durability with subtle elegance. The halo of smaller diamonds amplifies the center’s glassy brilliance without adding bulk, making it ideal for those who prefer a refined silhouette.

Each lab-grown diamond is selected for clarity and ethical provenance, reflecting a commitment to sustainability without compromising radiance. The ring’s streamlined form suits hands seeking a graceful elongation, while its secure setting supports active lifestyles and glove-friendly wear.

Should you need resizing, our in-house artisans ensure a precise adjustment without disrupting the ring’s integrity. Typical lead times accommodate careful handcrafting and quality inspection.

Explore this engagement ring in person at our Williamsburg studio or begin your custom design journey online—where expert guidance meets thoughtful craftsmanship.

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

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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