Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a delicate dance of light that feels both intimate and expansive. This semi-set engagement ring invites your choice of a 7 x 3.5 mm marquise stone to become the centerpiece of a five-stone arrangement, each gem thoughtfully positioned to enhance the signature tapering shape.

Crafted in warm 18K rose gold, the band’s gentle curve and low-profile setting ensure a comfortable fit that settles naturally against the skin. The five-stone design balances sparkle with subtlety, allowing the marquise’s architectural elegance to shine without overwhelming daily wear. Each prong is meticulously finished by hand in our Williamsburg studio, ensuring durability and refined detail.

Our commitment to lab-grown diamonds means your ring carries a clarity and brilliance born from sustainable practices, reflecting a modern approach to ethical jewelry.

Ideal for those who appreciate romantic geometry and a ring that layers gracefully with other bands or stands alone with quiet confidence. The slender rose gold shank complements slender to medium finger sizes, while the low profile makes it glove-friendly and suited for everyday life.

Should you need resizing or assistance selecting the perfect marquise center, our Brooklyn studio offers personalized guidance with attentive care and a relaxed pace.

Explore this semi-set five-stone marquise ring in person at our Williamsburg studio or begin your custom design journey online. Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical values meet local authenticity.

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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