Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated marquise center, casting a slender, dramatic silhouette that feels both bold and intimate. This three-stone semi-set invites your choice of a 7 x 3.5 mm marquise lab-grown diamond, framed by gently tapered side stones that echo its pointed elegance.

Handcrafted in warm 14K rose gold, this mounting balances artisanal texture with a polished finish, offering a subtle glow against the skin. The low-profile setting ensures daily wearability without catching, while the comfort-fit band curves softly beneath the finger for an effortless feel.

Each ring reflects our commitment to ethical jewelry, featuring a lab-grown diamond that embodies clarity and sustainability without compromise. The rose gold’s warm hue complements the marquise’s vintage-inspired shape, ideal for those drawn to distinctive yet wearable designs.

Designed for hands that appreciate both statement and subtlety, this ring layers beautifully with stackable bands or stands alone as a refined expression of personal style. Its slender profile also fits comfortably under gloves or sleeves, making it a versatile choice for everyday life.

Should you wish to adjust sizing or explore custom side stones, our Brooklyn studio offers personalized consultations with attentive care and transparent timelines.

Visit us in Williamsburg or begin your custom design journey online—where expert craftsmanship meets thoughtful, local artistry. Haejin Jewelry is proud to be a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with the creative spirit of 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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