Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated marquise shape, casting a subtle sparkle that draws the eye along its tapered points. This semi-set halo engagement ring foundation in 10K yellow gold offers a low-profile silhouette designed for everyday grace and ease.

Crafted with precision in Williamsburg, the band’s gentle curve and secure halo setting cradle a 9 x 4.5 mm marquise diamond, emphasizing its dramatic length without adding bulk. The smooth finish and comfort fit ensure it sits close to the finger, ideal for stacking or solo wear.

Each piece features a lab-grown diamond option, reflecting a commitment to sustainable, ethical jewelry without compromising brilliance or clarity. The warm yellow gold complements the marquise’s vintage-inspired shape, creating a harmonious balance between classic form and modern craftsmanship.

Its streamlined profile suits hands seeking elegance with practicality—glove-friendly and resilient for daily life. Should you wish to customize or resize, our Brooklyn studio offers attentive care and expert adjustments.

Explore this semi-set halo ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry 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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