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 frames a 10 x 5 mm marquise center with a delicate halo, enhancing its signature silhouette without adding bulk.

Crafted for everyday wear, the low-profile setting keeps the diamond close to the hand, minimizing snagging while maintaining sparkle. The warm 18K yellow gold band is polished to a smooth finish, offering a comfortable fit that balances presence with practicality. Each piece is meticulously inspected in our Williamsburg studio to ensure precision and durability.

Our diamonds are lab-grown, combining clarity and brilliance with a commitment to sustainable sourcing and reduced environmental impact.

This ring suits those who appreciate refined geometry and a sleek profile—ideal for stacking or wearing solo with ease. The halo setting adds subtle dimension without overwhelming the finger’s natural grace.

Resizing is available to ensure a perfect fit, with typical lead times aligned to our Brooklyn studio’s handcrafted process.

Explore this design in person at 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 designed 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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