Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise shape, casting a subtle, tapered glow that draws the eye along the finger. This semi-set halo engagement ring foundation in 18K rose gold offers a delicate warmth beneath the center stone, designed to cradle an 8 x 4 mm marquise diamond with precision.

Crafted with a low-profile setting, the band sits close to the hand, minimizing snagging while maintaining a refined silhouette. The halo mount is engineered for daily wear, balancing sparkle with comfort through smooth edges and a comfort-fit shank that feels natural on the wrist.

Each piece is finished in our Williamsburg studio, where expert hands polish and inspect every curve to ensure seamless craftsmanship. The rose gold’s gentle blush complements the marquise’s vintage-inspired drama, creating a harmonious contrast that enhances the stone’s elongated elegance.

Our commitment to ethical jewelry is reflected in the lab-grown diamond clarity this setting is designed to showcase—sustainable brilliance without compromise. The semi-set design invites you to select a center stone that matches your vision, making this ring a personal statement of both style and values.

Ideal for those who appreciate architectural grace paired with everyday practicality, this ring suits slender to medium finger shapes and layers effortlessly with stackable bands. Its low profile and smooth finish make it glove-friendly and unobtrusive for active lifestyles.

Should you need resizing or guidance on selecting the perfect marquise diamond, our Brooklyn studio offers personalized consultations with no pressure and clear timelines.

Visit us in Williamsburg or start your custom design journey online to bring this refined halo setting to life. Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and local artistry.

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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