Lab-Grown Diamond Engagement Ring

Light catches the marquise’s tapered points, casting a slender, elegant shadow that seems to stretch beyond the hand. This semi-set solitaire invites your personal stone, framing it with a delicate balance of 18k yellow and 18k yellow and platinum warmth and the cool gleam of 18k yellow and platinum prongs.

Crafted in Williamsburg, the band’s fixed two-tone design pairs the soft glow of 18k yellow and 18k yellow and platinum with the subtle strength of 18k yellow and platinum, offering a refined contrast that enhances the marquise’s elongated silhouette. The low-profile setting keeps the ring close to the finger, ideal for daily wear without catching or discomfort.

Each piece reflects a commitment to ethical jewelry, featuring a setting designed exclusively for a lab-grown diamond center, marrying sustainability with enduring beauty.

Its slender band and modest height suit those who appreciate a graceful, glove-friendly fit—perfect for stacking or wearing solo with quiet confidence. The 6 x 3.5 mm marquise shape naturally elongates the finger, lending a subtle drama without overwhelming.

Should you need resizing or guidance on selecting the ideal center stone, our Brooklyn studio offers personalized support to ensure your ring fits seamlessly into your life.

Visit us in Williamsburg or begin your custom design journey online to experience the thoughtful craftsmanship behind every Haejin Jewelry creation.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a distinct local sensibility.

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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