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 halo engagement ring in 18K yellow gold offers a refined foundation for a 9 x 4.5 mm marquise center, designed to balance presence with everyday ease.

Crafted with a low-profile halo setting, the ring’s silhouette minimizes snagging while maximizing light reflection around the stone’s signature shape. The warm yellow gold band is polished to a smooth comfort fit, ensuring it sits naturally through daily wear without irritation or bulk.

Each piece begins with ethically sourced lab-grown diamonds, chosen for clarity and brilliance, reflecting a commitment to sustainability without compromise. The halo setting enhances the marquise’s architectural elegance, creating a luminous frame that complements the stone’s tapered drama.

Ideal for those who appreciate a sleek, modern aesthetic with practical wearability, this ring pairs beautifully with stackable bands or stands confidently alone. The semi-set design invites you to select a center stone that resonates personally, making the ring uniquely yours.

Resizing is available to ensure a precise fit, and our Brooklyn studio offers a pressure-free consultation to explore custom options or view this setting in person.

Discover the thoughtful craftsmanship and ethical clarity behind every piece at Haejin Jewelry, where lab-grown diamond engagement rings are designed and perfected in Williamsburg, Brooklyn.

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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