Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of your finger, framed by an 8 x 4 mm marquise diamond’s tapered brilliance—its pointed ends lending a refined drama without excess. This semi-set engagement ring foundation in warm 10K yellow gold offers a low-profile silhouette, designed to sit close to the hand for everyday ease.

Crafted with precision in Williamsburg, the band’s smooth finish and secure prong setting ensure comfort and durability, while delicate accent details add a quiet sparkle that complements the center stone you select. The ring’s modest height makes it glove-friendly and ideal for stacking alongside wedding bands or personal favorites.

Each piece embraces lab-grown clarity, reflecting a commitment to sustainable luxury without compromise. The marquise shape’s elongated form suits slender or average finger proportions, enhancing natural hand lines with architectural grace.

Should you need resizing, our Brooklyn studio handles adjustments with care to maintain the ring’s integrity. Typical lead times accommodate thoughtful customization, ensuring your design journey is as considered as the final piece.

Visit us in Williamsburg or explore your custom options online—where expert guidance meets ethical craftsmanship in every detail.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design with responsible sourcing and local artistry in 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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