Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of a marquise diamond, casting a subtle, tapered glow that draws the eye along the finger’s natural line. This semi-set solitaire ring offers a refined foundation for a 10 x 5 mm marquise center, designed with a low-profile setting that nestles close to the skin for everyday ease.

Crafted from 14K yellow gold, the band balances warmth with durability, its smooth finish shaped for comfort fit and effortless wear. The mounting’s precision ensures the stone sits securely while maintaining a sleek silhouette that slips easily beneath gloves or alongside stackable bands.

Each ring is thoughtfully made in our Williamsburg studio, reflecting a commitment to sustainable luxury through lab-grown diamonds that mirror mined clarity without compromise. The semi-set style invites you to select a marquise stone that speaks personally, allowing for a custom design experience tailored to your vision.

Ideal for those who appreciate architectural elegance paired with practical design, this ring suits hands that favor slender, elongated shapes and a subtle profile. Adjustments are straightforward, with resizing available to ensure a perfect fit.

Explore this semi-set marquise solitaire in person at our Brooklyn studio or begin your custom design journey online—where expert guidance meets ethical craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry atelier specializing in lab-grown diamond engagement rings, blending expert design with ethical sourcing and local craftsmanship for a modern, mindful celebration of love.

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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