Lab-Grown Diamond Engagement Ring

Light catches the elongated points of the marquise shape, casting a subtle sparkle that draws the eye along the finger’s natural line. This semi-set solitaire ring features a 6 x 3.5 mm marquise center, designed to showcase the diamond’s tapered drama without distraction.

Crafted in 18K white gold, the mounting offers a low-profile silhouette with secure prongs that cradle the stone closely to the band. The smooth comfort fit ensures daily wearability, while the refined setting balances elegance with practical durability. Each ring is meticulously finished and inspected in our Williamsburg studio, reflecting precise craftsmanship.

Our lab-grown diamonds provide the clarity and brilliance of mined stones with a reduced environmental footprint, aligning with a modern ethical approach to fine jewelry.

The slender band and streamlined setting suit hands that appreciate subtle sophistication and those who favor stackable designs or glove-friendly wear. This ring’s proportions complement a variety of finger shapes, especially elongating narrower hands.

Should you need resizing, our in-house team offers careful adjustments to maintain the ring’s integrity and comfort.

Explore this semi-set marquise solitaire in person at our Williamsburg studio or begin your custom design journey online—crafted for life’s most meaningful moments.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical clarity in every piece we create.

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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