Lab-Grown Diamond Engagement Ring

Imagine the subtle drama of a marquise diamond, its elongated silhouette catching light like a shard of morning sun. This three-stone semi-set engagement ring frames a 9 x 4.5 mm marquise center with two delicate side stones, all poised on a sleek 10K white gold band that balances modern minimalism with architectural clarity.

Each element is meticulously crafted in our Williamsburg studio, where the low-profile setting ensures the ring sits comfortably for daily wear without sacrificing brilliance. The smooth finish and precise prong work highlight the diamond’s tapered points while maintaining a secure hold, inviting effortless stacking or solo statement.

Our commitment to ethical jewelry is reflected in the lab-grown diamond’s exceptional clarity and sustainable origin, offering a conscious choice without compromise on beauty.

Designed for those who appreciate structured elegance and confident simplicity, this ring complements slender fingers and adapts gracefully to varied hand shapes. Its comfort fit and modest height make it glove-friendly and ideal for layering with wedding bands.

Should you wish to adjust sizing, our in-house artisans provide expert resizing to maintain the integrity of the setting.

Visit our Williamsburg studio to explore this semi-set marquise engagement ring in person or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with modern design sensibility rooted in 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.

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