Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an 11 by 9 mm emerald cut diamond, casting a serene, glassy glow that feels both architectural and intimate. This semi-set engagement ring foundation in warm 10K yellow gold invites your choice of a center stone, framed by delicate accent settings that echo the artisan’s hand.

Each band is carefully crafted in our Williamsburg studio, where the soft sheen of yellow gold is hand-finished to a smooth comfort fit, designed to sit low and unobtrusively for everyday wear. The accent settings are precisely placed to enhance light play without overwhelming the stone’s elegant geometry.

Our commitment to lab-grown diamonds ensures a clarity and brilliance born from sustainable innovation, reflecting a modern approach to ethical jewelry.

Ideal for those who appreciate architectural lines and a refined profile, this mounting suits slender to medium finger sizes and layers gracefully with other stackable bands or wedding rings. Its low-profile design makes it glove-friendly and unobtrusive for daily life.

Should you need resizing, our Brooklyn studio offers expert adjustments with care and precision, ensuring your ring fits comfortably for years to come.

Explore this semi-set emerald engagement ring in person at our Williamsburg workshop or begin your custom design journey online—where craftsmanship meets your vision.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to expert craftsmanship and ethical artistry, specializing in lab-grown diamond engagement rings that reflect New York City’s creative spirit.

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.