Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it draws the eye along a graceful arc—both bold and refined. This solitaire semi-set in warm 14K rose gold offers a poised foundation, ready to showcase a 9 x 4.5 mm center stone with a low-profile setting that sits close to the finger.

Crafted in Williamsburg, the band is smoothly contoured for comfort, designed to wear effortlessly every day without catching or shifting. The rose gold’s subtle blush complements the marquise’s dramatic shape, while the semi-set mounting allows you to select a lab-grown diamond that meets your clarity and cut preferences.

Each piece reflects a commitment to sustainable sourcing, with lab-grown diamonds that reduce environmental impact without compromising brilliance. The slender band and low profile make this ring ideal for those who appreciate sleek geometry and a secure fit that layers well with wedding bands or stackable rings.

Resizing is straightforward, handled in-studio with care to maintain the integrity of the setting. Typical lead times accommodate custom stone selection and finishing, ensuring a personalized experience from start to finish.

Explore this design in our Williamsburg studio or begin your custom journey online—where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for daily life and lasting beauty.

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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