Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of your finger framed by a marquise diamond nearly an inch long, its tapered points catching light with quiet precision. This semi-set engagement ring offers a 9 by 4.5 mm marquise center, ready to be paired with a stone of your choosing, set in warm 10K yellow gold that complements the diamond’s fiery sparkle.

The band is crafted for everyday grace: a low-profile silhouette that sits close to the finger, minimizing snagging while maintaining a confident presence. Accents along the shank add refined detail without overwhelming the streamlined form, finished with a smooth comfort fit that invites daily wear.

Each piece reflects our commitment to sustainability through lab-grown diamonds, offering clarity and brilliance with a lighter environmental footprint.

Designed for those who appreciate a balance of elegance and practicality, this ring suits slender to medium finger shapes and layers effortlessly with wedding bands or stackable rings. Its modest height ensures glove-friendly wear and ease of movement.

Should you need resizing, our Brooklyn studio handles adjustments with care to preserve the ring’s integrity. Typical lead times for custom setting are communicated transparently during consultation.

Explore this semi-set marquise engagement ring in person at our Williamsburg studio 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 expert craftsmanship with ethical sourcing and a local, personalized approach to design.

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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