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 geometry that feels both architectural and intimate. This three-stone semi-set ring invites you to select your center stone, resting on a warm 10K yellow gold band that carries a subtle weight and smooth comfort fit.

Each band is hand-shaped and finished in our Williamsburg studio, where artisans refine the low-profile setting to sit close to the finger, balancing presence with everyday wearability. The prongs are carefully tapered to frame the center stone without overpowering its clarity, while the side stones add measured brilliance and depth.

Our diamonds are lab-grown, offering a transparent origin story and a smaller environmental footprint without compromising on clarity or fire.

This ring suits those who appreciate architectural elegance paired with a classic warmth—the yellow gold complements a range of skin tones and the three-stone design layers beautifully with other bands or stands alone with quiet confidence.

Should you need resizing, our in-house jewelers ensure a precise, comfortable adjustment without disrupting the ring’s balance.

Visit our Williamsburg studio to explore this semi-set Asscher engagement ring in person or begin your custom design journey online, where every detail is crafted with intention and care.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise in ethical craftsmanship and custom design reflects the creative spirit of New York City’s artisanal community.

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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