Lab-Grown Diamond Engagement Ring

Light catches the elongated points of a marquise diamond, casting a slender, dramatic silhouette that stretches gracefully across the finger. This semi-set engagement ring in warm 18K rose gold awaits your choice of a 10 x 5 mm center stone, ready to become a personal statement of refined artistry.

Handcrafted in our Williamsburg studio, the band is shaped with subtle contours that cradle the marquise securely, while delicate accent settings add a whisper of sparkle without overwhelming the design. The low-profile mounting ensures everyday comfort and ease of wear, allowing the ring to slip effortlessly beneath gloves or stack alongside other bands.

Each piece reflects our commitment to ethical jewelry: the center stone is lab-grown, offering clarity and brilliance with a smaller environmental footprint. This ring suits those who appreciate a blend of bold geometry and artisan detail, especially flattering on slender fingers where the marquise shape elongates the hand.

Resizing is available to ensure a precise fit, and our studio welcomes you to explore custom accents or metal finishes to make this ring uniquely yours. Lead times vary with customization but are communicated clearly at consultation.

Visit us in Williamsburg or begin your custom design journey online—where craftsmanship meets conscious choice in every facet.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining expert craftsmanship with ethical sourcing to create pieces made for daily life and lasting significance.

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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