Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of a marquise diamond, its tapered points drawing the eye along the finger with subtle drama. This semi-set halo engagement ring in 14K yellow gold frames a 7 x 3.5 mm marquise center, designed to balance presence with everyday ease.

Crafted with a low-profile halo setting, the band sits close to the finger, reducing snagging while maintaining a refined sparkle. The warm glow of 14K yellow gold complements the marquise’s vintage-inspired shape, finished with a smooth comfort fit that invites daily wear.

Each lab-grown diamond is selected for clarity and brilliance, reflecting Haejin Jewelry’s commitment to sustainable, ethical sourcing without compromise. The semi-set design allows you to choose a center stone that fits your vision, with expert guidance available in-studio or online.

This ring suits those who appreciate architectural elegance paired with practical design—its slim profile and secure setting make it ideal for stacking or solo wear, while the marquise shape visually elongates the hand.

Resizing is straightforward, handled carefully in our Williamsburg studio to preserve the ring’s integrity and finish. Typical lead times for custom center stones and final assembly are communicated clearly during consultation.

Explore this semi-set marquise halo in person at our Williamsburg studio or begin your custom design journey online. Haejin Jewelry blends expert craftsmanship with ethical lab-grown diamonds, creating engagement rings that reflect Brooklyn’s creative spirit and commitment to responsible luxury.

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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