Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp edges of a square diamond, casting a quiet geometry that feels both modern and intimate. This five-stone semi-set ring invites your choice of a 4.5 x 4.5 mm square center, its clean lines framed by smaller companions that echo its architectural grace.

Crafted in warm 10K yellow gold, the band is shaped for everyday wear with a subtle comfort fit and a low-profile setting that rests close to the finger. Each prong is meticulously finished by hand in our Williamsburg studio, ensuring the stones sit securely while allowing light to dance freely across every facet.

Our diamonds are lab-grown, offering clarity and brilliance with a mindful approach to sustainability and ethical sourcing.

This design suits those who appreciate structured elegance with a romantic edge—its balanced silhouette complements slender and average finger shapes alike, and the five-stone layout layers beautifully with stacking bands or stands alone as a statement of refined taste.

Should you wish to adjust the fit, resizing is available through our Brooklyn studio without compromising the ring’s integrity.

Explore this semi-set five-stone square engagement ring in person at our Williamsburg atelier or begin your custom journey online, where expert guidance awaits.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values and local artistry 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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