Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of a 9 mm round diamond, poised to become the heart of a three-stone engagement ring. This semi-set foundation in warm 18K rose gold offers a soft glow that complements the diamond’s classic brilliance, inviting you to select side stones that echo your story.

Each band is hand-shaped in our Williamsburg studio, where the artisan’s touch ensures a smooth, comfort-fit shank that sits low against the finger for everyday wear. The three-stone setting balances presence with subtlety, designed to layer gracefully with wedding bands or stackable rings.

Crafted from responsibly sourced 18K rose gold, this ring embraces the clarity and sustainability of lab-grown diamonds, reflecting a commitment to ethical jewelry without compromise.

Ideal for those who appreciate a blend of tradition and personal expression, the semi-set allows you to tailor the final look—whether you favor a delicate accent or a bold complement. Its low profile and rounded edges make it glove-friendly and suited for daily life.

Should you need resizing or wish to explore side stone options, our Brooklyn studio offers personalized guidance with thoughtful timing to ensure your ring fits perfectly.

Visit us in Williamsburg or begin your custom design journey online—where expert craftsmanship meets your vision in every detail.

Haejin Jewelry is a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, combining ethical craftsmanship with local artisan expertise to create pieces made for a lifetime.

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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