Lab-Grown Diamond Engagement Ring

Imagine the soft glow of a 10 x 10 mm cushion-cut diamond poised to catch the light with every movement—its gentle curves and subtle facets offering a quiet, vintage-inspired allure. This semi-set solitaire mounting in 18K rose gold provides a warm, embracing foundation, designed with a low-profile setting that sits close to the finger for everyday comfort and ease.

Crafted in Williamsburg, Brooklyn, the band’s smooth finish and precise prong work ensure the stone will be held securely while maintaining a sleek silhouette. The comfort fit shank allows for natural hand movement without bulk, making it an ideal choice for those who value understated elegance and durability in daily wear.

Each piece reflects a commitment to sustainability, featuring a lab-grown diamond that delivers exceptional clarity and brilliance without the environmental impact of traditional mining.

This solitaire setting suits a variety of hand shapes, especially elongating fingers with its balanced proportions. Its minimalist profile also pairs seamlessly with stacking bands or wedding rings, offering versatility beyond the engagement moment.

Should you need resizing, our Brooklyn studio handles adjustments with care to preserve the integrity of the setting and metal finish.

Explore this semi-set cushion solitaire in person at our Williamsburg studio or begin your custom design journey online—crafted for those who appreciate thoughtful details and ethical luxury.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a modern design ethos rooted in New York City.

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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