Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, its pointed ends drawing the eye along a graceful arc. This semi-set halo engagement ring foundation in 14K yellow gold frames a 10 x 5 mm marquise center with a delicate halo setting, designed to amplify the stone’s signature tapered drama.

Handcrafted in Williamsburg, the band features a low-profile shank that balances presence with everyday comfort, finished to a smooth polish that feels natural against the skin. The halo setting is precisely calibrated to enhance brilliance without adding bulk, making it glove-friendly and ideal for stacking with complementary bands.

Each piece is crafted with lab-grown diamonds, reflecting a commitment to sustainable luxury and traceable clarity. The marquise shape’s architectural elegance suits those who appreciate modern minimalism with confident structure.

Its slender form flatters longer fingers and offers a striking alternative to traditional rounds, while the semi-set design invites you to select a center stone that resonates personally. Resizing is straightforward, ensuring a tailored fit that endures.

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

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

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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