Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it traces a delicate arc of brilliance that feels both intimate and bold. This semi-set halo engagement ring in warm 14K rose gold frames a 9 x 4.5 mm marquise center, inviting you to imagine the diamond’s pointed elegance surrounded by a whisper of smaller stones.

Crafted with precision in Williamsburg, the rose gold band is polished to a soft glow, its gentle curve designed for comfort and daily wear. The halo setting enhances the marquise’s natural sparkle while maintaining a low profile that slips easily beneath gloves or alongside stackable bands.

Each lab-grown diamond is chosen for clarity and ethical origin, reflecting a commitment to sustainability without compromise on radiance. The semi-set design allows you to select a center stone that resonates personally, ensuring a truly bespoke expression.

Ideal for those who appreciate a blend of vintage-inspired romance and modern craftsmanship, this ring complements slender fingers and elongates the hand with its architectural shape. Its balanced silhouette suits a variety of lifestyles, from quiet moments to city celebrations.

Should you need resizing or guidance on selecting the perfect center, our Brooklyn studio offers personalized consultations with no pressure and full transparency on timing and care.

Visit us in Williamsburg or begin your custom design journey online—where thoughtful artistry meets ethical luxury in every detail.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, combining expert craftsmanship with a sustainable ethos rooted in New York City’s creative heart.

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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