Lab-Grown Diamond Engagement Ring

When sunlight catches the elongated silhouette of a marquise diamond, it casts a delicate, shimmering shadow that feels both intimate and bold. This semi-set halo engagement ring foundation in warm 18K rose gold invites your choice of a 6 x 3 mm marquise center, its tapered shape lending a graceful elongation to the finger.

Crafted in Williamsburg, the band’s gentle curve and low-profile halo setting are designed for everyday wear, balancing sparkle with comfort. The rose gold’s soft blush complements the diamond’s fiery brilliance, while expert polishing ensures a smooth, tactile finish that rests lightly against the skin.

Each piece reflects a commitment to sustainability through lab-grown diamonds, offering clarity and ethical provenance without compromise. The halo setting enhances the marquise’s dramatic point, creating a subtle frame that amplifies light and presence without overwhelming.

Ideal for those who appreciate refined romance and a ring that layers effortlessly with other bands or stands alone with quiet confidence. Its slender silhouette suits slender to medium finger sizes, and the low profile makes it glove-friendly and practical for daily life.

Should you wish to adjust the fit, resizing is available to ensure a seamless, personalized experience. Lead times are tailored to your custom design journey, reflecting the care poured into each creation.

Visit our Williamsburg studio to explore this semi-set halo or begin your custom design online—where craftsmanship meets thoughtful intention in every detail.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made for a lifetime.

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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